مطالب

ترتیب بر اساس: جدیدترینمرتبط‌ترین
فیلترهای جستجو: فیلتری انتخاب نشده است.
نمایش ۶۱ تا ۸۰ مورد از کل ۵۴۶٬۷۶۴ مورد.
۶۱.

Proto-Elamite Sealed Clay Strips from Susa: A Functional Reappraisal

نویسنده:
منبع: Sinus Persicus, Volume ۳, Issue ۵, January ۲۰۲۶ 7 - 30

کلیدواژه‌ها: Administrative Documents Proto-Elamite Susa Phenomenology Seal impressions

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Examining administrative artefacts from the Proto-Elamite period in Susa through a phenomenological lens allows historians and archaeologists to contextualize these documents not only as dormant material culture but also as dynamic instruments in negotiating economic control, political authority, and institutional identity. This article draws on newly reevaluated evidence of clay sealing strips housed in the National Museum of Iran, interpreted initially as “wall sealings” by Holly Pittman. It reconsiders their function in light of comparative frameworks developed by Adelheid Otto for Middle Bronze Age Syria. By situating these items within the broader conceptual field of “administrative writing”, here extended to include physical sealing devices as protoarchival media, this study examines the thematic frameworks, authorial stances, and intended audiences embedded in both the ancient administrative practices and the modern scholarly discourse. Rather than occupying a marginal position in archaeological literature, these sealing strips emerge as powerful heuristic tools for understanding the evolution of bureaucratic management in early Iranian state formations.
۶۲.

اثربخشی بسته کاربرد بازی مبتنی بر عزت نفس بر خودانگیزشی و سطح اضطراب دانش آموزان دختر دارای ناتوانی یادگیری ویژه(مقاله علمی وزارت علوم)

نویسنده:
منبع: علوم روانشناختی دوره ۲۵ بهار (فروردین) ۱۴۰۵ شماره ۱۵۷ 1 - 16

کلیدواژه‌ها: بازی درمانی عزت نفس خودانگیزشی اضطراب اختلال یادگیری ویژه

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تعداد بازدید : ۴۸ تعداد دانلود : ۵۱
زمینه: کودکان مبتلا به اختلال یادگیری ویژه در مقایسه با همسالان عادی خود، در معرض خطر بیشتری برای ابتلا به مشکلات سلامت روان مانند اضطراب و کاهش انگیزه هستند. علی رغم این که بازی درمانی می تواند به کاهش مشکلات روان شناختی این دسته از دانش آموزان کمک کند، اما در مورد بررسی اثربخشی بسته کاربرد بازی مبتنی بر عزت نفس بر خودانگیزشی و اضطراب دانش آموزان دارای اختلال یادگیری ویژه، شکاف پژوهشی وجود دارد. هدف: هدف از انجام این پژوهش، بررسی اثربخشی بسته کاربرد بازی مبتنی بر عزت نفس بر خودانگیزشی و سطح اضطراب دانش آموزان دارای ناتوانی یادگیری ویژه بود. روش: روش این پژوهش، نیمه آزمایشی از نوع پیش آزمون- پس آزمون با گروه گواه و پیگیری دو ماهه بود. جامعه آماری پژوهش شامل تمامی دانش آموزان دختر دامنه سنی 8 تا 11 سال دارای اختلال یادگیری ویژه شهر تهران در سال 1403 بود که با استفاده از نمونه گیری هدفمند، 30 نفر از آنان انتخاب شده و به طور تصادفی در دو گروه آزمایش (15 نفر) و گواه (15 نفر) گمارش شدند. ابزارهای جمع آوری داده ها در این پژوهش شامل مقیاس خودانگیزشی (بارکلی، 2012) و پرسشنامه اضطراب (بک و استر، 1990) بود. هم چنین، تحلیل داده های این پژوهش با استفاده از روش تحلیل واریانس با اندازه گیری مکرر و با بهره گیری از نرم افزار SPSS-26 انجام شد. یافته ها: نتایج این پژوهش نشان داد، آموزش بسته بازی مبتنی بر عزت نفس بر افزایش خودانگیزشی و کاهش تمامی مؤلفه های اضطراب (علائم بدنی، ذهنی و هراس) دانش آموزان دارای اختلال یادگیری ویژه تأثیر معنادار و پایداری داشت (05/0 >P). نتیجه گیری: با توجه به یافته های پژوهش حاضر، روان شناسان مراکز تخصصی اختلالات یادگیری می توانند از بسته بازی مبتنی بر عزت نفس برای تقویت خودانگیزشی، انگیزه تحصیلی و کاهش اضطراب دانش آموزان مبتلا به اختلال یادگیری استفاده کنند.
۶۳.

Politics of Desire: A Deleuzist Reading on Shakespeare's Antony and Cleopatra(مقاله علمی وزارت علوم)

نویسنده:
منبع: Critical Literary Studies, Vol ۸, No ۱, Autumn and Winter ۲۰۲۵-۲۰۲۶ 135 - 161

کلیدواژه‌ها: Nomadism Body without Organs (BwO) Becoming Affect Theory Habitat and Culture Ovidian Metamorphosis

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The present article intends to apply Deleuzist tenets on Shakespeare’s Antony and Cleopatra . Deleuze posits that an artwork is a desiring machine endowed with the basic components of becoming woman, becoming animal, nomadism, war machine as well as BwO (body without organs). Drawing upon them, this research aims to dissolve Rome-Egypt duality and its corresponding genderized subjectivity and racial bias. The major questions raised in the research include: First, how do the early modern biracial lovers, from contrasting geographical spaces, merge in parallelism, and to what effect? Second, to what extent is the course of desubjectification carried out? Third, what vantagepoint (in culturalists’ parlance) is envisioned for the future polity? To answer these questions, the present study probes into Deleuzist theories to demonstrate the characters’ decisiveness to transgress hegemonic codes and legitimate ideological power relations. These formulations align with Ovidian tradition of metamorphosis. Bodies in flux, reenact Shakespeare’s lovers in perpetual passage both within and without until Rome and Egypt – summing up the white/nonwhite polarity – consolidate. The disruptive theories appropriated by the lovers drive them to the communion of the disadvantaged. The final egalitarian gesture would envision a future polity of inclusion, diversity and equity.
۶۴.

Amplifying Achievement: How Self-Efficacy Shapes Music Students' Success in English Medium Instruction (EMI)(مقاله علمی وزارت علوم)

نویسنده:
منبع: جستارهای زبانی دوره ۱۷ فروردین و اردیبهشت ۱۴۰۵ شماره ۱ (پیاپی ۹۱) 229 - 254

کلیدواژه‌ها: conceptual review English medium instruction (EMI) music Self-Efficacy students' achievement

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تعداد بازدید : ۳۰ تعداد دانلود : ۲۷
English Medium Instruction (EMI) is increasingly adopted in higher education worldwide, yet its application in music education within non-English-speaking contexts remains underexplored. The application of EMI plays a crucial role in improving learners' English skills and subject matter, which can also affect learners' achievement. The most important predictor of learners' performance and success is self-efficacy, which is also a relevant concept in the area of music performance. This Review investigates the role of self-efficacy in shaping music students' academic achievement in EMI settings, where language and performance intersect. The study aims to identify how learners' self-efficacy in their musical and linguistic abilities influences their success and motivation. It contributes to EMI literature by highlighting self-efficacy as a mediating factor between language proficiency and academic performance in music education. The findings offer practical implications for curriculum design, instructional strategies, and learner support. Specifically, the study emphasizes the need to integrate self-efficacy-building practices—such as performance feedback, peer collaboration, and goal-setting—into EMI-based music instruction to enhance both linguistic and artistic development.
۶۵.

On Foot or on Horseback? The Honorable Way of Dueling in Pre-Islamic Iran based on Ferdowsi’s Shahnameh

نویسنده:
منبع: Caspian, Volume ۳, Issue ۵, January ۲۰۲۵ 23 - 34

کلیدواژه‌ها: Ferdowsi Shahnameh Duel pre-Islamic Iran Iranian Art

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Duels, despite their cultural visibility and symbolic significance, were never a common nor universal form of conflict resolution. In the Iranian tradition, as presented in Ferdowsi’s Shahnameh, however, they hold a special place as an element of the hero’s ethos. This raises questions about the extent of the practice of such encounters and about their ritual, whether the fighting took place on foot or on horseback. The article addresses this issue in the context of pre-Islamic Iran, juxtaposing three perspectives: the narrative of Ferdowsi’s epic, historical accounts concerning rulers and commanders, and the iconography of reliefs. In the Shahnameh, mounted combat appears as the most prestigious form, yet the poet subtly challenges its superiority, pointing instead to victory as the true criterion of honor. The comparison of these three sources allows for a deeper understanding of the significance of duels in pre-Islamic Iranian tradition.
۶۶.

Multi-level Contextual Factors and L2 Writing Teachers' Assessment Conception and Practices in Iran(مقاله علمی وزارت علوم)

نویسنده:
منبع: جستارهای زبانی دوره ۱۷ فروردین و اردیبهشت ۱۴۰۵ شماره ۱ (پیاپی ۹۱) 167 - 198

کلیدواژه‌ها: writing assessment literacy assessment practice assessment conception macro/ meso/micro contextual factors

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riting assessment literacy (WAL) for second or foreign language (L2) teachers, which refers to teachers’ knowledge, conceptions, and practice of writing assessment in L2 contexts, has lately received attention from scholars. Although there has been significant debate about the impact of contextual and conceptual factors on teachers’ assessment literacy, studies focusing on how such factors influence teachers’ WAL are lacking. The purpose of this qualitative study was to explore the way Iranian English writing teachers' conception of assessment, and macro, meso, and micro contextual variables, impact their writing assessment practice. It also looked at how writing teachers make assessment decisions in order to negotiate and find a compromise when their assessment views and beliefs diverge from the assessment policies in their local contexts. The data were collected through semi-structured interviews with ten in-service L2 writing teachers in Iran. The findings show that participants had positive conceptions about formative writing assessments, but they stated that they mostly used summative assessments in writing classes. Macro-level contextual factors turned out to mostly impact teachers’ writing assessment practices and conceptions. The results underscored the role of school and work experience in shaping and changing writing assessment conceptions. The findings of this study contribute to our current understanding of WAL development and the provision of more efficient assessment training for language teachers in teacher education programs.
۶۷.

The Impact of Concept Mapping on Summarizing Short Stories for EFL Learners(مقاله علمی وزارت علوم)

نویسنده:
منبع: جستارهای زبانی دوره ۱۷ فروردین و اردیبهشت ۱۴۰۵ شماره ۱ (پیاپی ۹۱) 199 - 228

کلیدواژه‌ها: concept mapping EFL Learners Summarizing Short Story writing

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Language learners find it hard to change a text’s wording and present it differently while maintaining the original meaning in the text. This research, therefore, examined the effect of concept mapping instruction on summarizing short stories for EFL learners. Two intact grade-eight classes were assigned to experimental (n = 20) and control (n = 18) groups randomly. They summarized a starter-level short story, Drive into danger, using a maximum of 450 words as a pretest. Next, the experimental group experienced concept-mapping instruction, whereas the latter group received the traditional way of teaching summarization, for six consecutive weeks. Both groups summarized the same story again, based on their instruction, into a 450-word text at a maximum as a posttest. Pretest and posttest summaries were assessed in terms of content, organization, vocabulary, and language use. The experimental group positively improved on overall performance, content, and organization, marginally improved on vocabulary, but did not improve on language use. Furthermore, the participants’ feedback on the instructional treatment supports the statistical results. The findings offer several instructional implications.
۶۸.

In-between Two Worlds: Time, Place and Language in Abdulrazak Gurnah’s Selected Novels(مقاله علمی وزارت علوم)

نویسنده:
منبع: Critical Literary Studies, Vol ۸, No ۱, Autumn and Winter ۲۰۲۵-۲۰۲۶ 177 - 194

کلیدواژه‌ها: East Africa Literature Exile Literature Abdulrazak Gurnah Postcolonial Reading Subalterns

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Post-colonial reading looks at the description and analysis of literary works from a different window than the mainstream literature and science. From this theoretical approach, the works of Abdulrazak Gurnah contain important Factors that represent and describe the two worlds of the West and the East in different ways. To examine these Factors, five novels of Gurnah have been analyzed in this article. These stories are illustrative examples for the world of Gurnah’s writing and stories. To analyze the texts, I have used the categories of time, place, and language as ‘moments’ that articulate this world. The analysis shows that these variables have affected the content and theme, of his stories in different ways, of course with differences in quantity and quality. Despite the difference in the description of the two worlds that Gurnah has dealt with, with the passage of time his stories have tended towards globalization. The attitudes of these texts are mainly placed in an ‘in-between’ space and are not necessarily placed on one side of the border. In general, despite the relatively more positive representation of the western world, Gurnah has fulfilled his mission in raising the voice of subalterns to some extent.
۶۹.

The Newly Discovered Elamite Rock Relief of Alhak, Izeh, Iran

نویسنده:
منبع: Sinus Persicus, Volume ۳, Issue ۵, January ۲۰۲۶ 65 - 83

کلیدواژه‌ها: Elam Ayapir Alhak Izeh Rock relief

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A newly discovered Elamite rock relief in the Alhak region of central Izeh in southwestern Iran contributes significantly to the corpus of commemorative Elamite art. Unlike other well-known reliefs from the area—such as those at Kūl-i Farah, Shahsavar, and Khung-i Azhdar—this composition was carved onto a conglomerate rock surface, a medium both unique and inherently fragile, leading to its accelerated erosion and delayed recognition. The relief depicts a male figure seated in profile on a simple throne, raising his right hand in a gesture of reverence or supplication. A stepped platform lies before him, while a prominent solar disc hovers above his head—features resonant with iconographic motifs found on contemporaneous cylinder seals from Elam and Mesopotamia. Iconographic and stylistic parallels suggest that the Alhak relief belongs to the Shimashki cultural horizon (ca. 2000–1970 BCE). The absence of divine attributes—such as horned crowns or zoomorphic insignia—indicates that the figure is more plausibly interpreted as a royal personage engaged in ritual devotion rather than a deity. The rightward orientation of the seated figure, in contrast to the left-facing postures of most Izeh reliefs, further underscores its distinctiveness. This discovery broadens our understanding of regional variability within Elamite rock art. It highlights the cultural resilience of Elamite traditions in the highlands following the collapse of lowland power centers such as Susa. Future investigations employing advanced imaging technologies (e.g., 3D scanning and photogrammetry) are essential for recovering lost details and refining our interpretation of the relief’s symbolic schema.
۷۰.

The Problematic of Identity and Language in David Hare’s Skylight and Pravda(مقاله علمی وزارت علوم)

نویسنده:
منبع: Critical Literary Studies, Vol ۸, No ۱, Autumn and Winter ۲۰۲۵-۲۰۲۶ 111 - 134

کلیدواژه‌ها: Gender Reality Identity Intelligible Gender Performativity

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This article presents new outlooks toward gender transfiguration in David Hare’s Skylight and Pravda in the light of Judith Butler’s theory of Gender Performativity. It examines whether the linguistic performance of Hare's characters is an innate feature or a hallucinatory effect of their naturalized and gendered bodies. Butler asserts that performativity is a ritualized production and a constrained reiteration of cultural intelligibility under the prohibition pressed by power regimes. Surveying Skylight and Pravda elucidates that gender identity is an imitation, which leads Hare’s characters to resignify and recontextualize the parodic gender reproductions. Moreover, the gendered subjects were subordinated to the language that interpellated them, so that each individual became a linguistically stylized occasion. Therefore, the ever-shifting identities of Hare’s characters were established by the power of the injurious language that interpellated the subjects. Springing from the discussion about gender performativity of Hare’s characters, the article concluded that identity is a phantasmatic construction, and what an individual performs is a non-intrinsic parody of the culturally constructed regulations. As a result, the culturally acquired gender is crafted based on the socially recognizable standards, which shape the directionality of the self-representation.
۷۱.

اثربخشی درمان تک جلسه ای (SST) بر خودکارآمدی و اشتیاق تحصیلی دانشجویان(مقاله علمی وزارت علوم)

نویسنده:
منبع: فرهنگ مشاوره و روان درمانی سال ۱۷ بهار ۱۴۰۵ شماره ۶۵ 201 - 226

کلیدواژه‌ها: درمان تک جلسه ای اشتیاق تحصیلی خودکارآمدی تحصیلی دانشجویان

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تعداد بازدید : ۲۷ تعداد دانلود : ۲۹
هدف پژوهش حاضر شناسایی اثر روان درمانی تک جلسه ای بر خودکارآمدی و اشتیاق تحصیلی دانشجویان بود. روش پژوهش از نوع نیمه آزمایشی با پیش آزمون-پس آزمون با گروه گواه اجرا گردید. جامعه آماری این پژوهش شامل دانشجویان مقطع کارشناسی دانشکده روانشناسی و علوم تربیتی دانشگاه تهران بود که در نیمسال اول سال تحصیلی 1401-1402 مشغول به تحصیل بودند. جهت غربالگری اولیه، دانشجویان با توجه به ملاک های ورود، به روش در دسترس انتخاب شدند. سپس 18 نفر آنها به صورت تصادفی ساده انتخاب و در ادامه نیز به صورت تصادفی در دو گروه 9 نفری آزمایش و گواه جایگزین شدند. پیش آزمون و پس آزمون با استفاده از پرسشنامه اشتیاق تحصیلی و مقیاس خودکارآمدی تحصیلی کالج (CASES) انجام گرفت. جهت تجزیه و تحلیل داده ها از جدول، میانگین، انحراف استاندارد، آزمون تحلیل کوواریانس تک متغیری و چندمتغیری، آزمون لون و ام باکس استفاده شد. همچنین در کلیه ی مراحل، تحلیل داده های آماری با استفاده از نرم افزار 26-SPSS انجام شد. یافته های پژوهش نشان داد که درمان تک جلسه ای در افزایش خودکارآمدی تحصیلی و ابعاد شناختی و رفتاری اشتیاق تحصیلی موثر بوده است و در بعد عاطفی اشتیاق تحصیلی، تفاوت معناداری میان گروه گواه و آزمایش مشاهده نشد. بنابر نتایج پژوهش، درمان تک جلسه ای به عنوان یک رویکرد نو می تواند نقش موثری در بهبود متغیرهای مرتبط با تحصیل دانشجویان داشته باشد. پیشنهاد می شود در پژوهش های آتی اثربخشی درمان تک جلسه ای بر متغیرهای دیگری نیز بررسی شود و مراکز مشاوره دانشگاهی، خدمات مشاوره و درمان تک جلسه ای را به عنوان یک روش سریع و آسان به لحاظ دسترسی در ارائه خدمات روانشناختی در نظر بگیرند.
۷۲.

The Ethnoarchaeological Approach to the Cenotaph or Memorial Grave Tradition: A Case Study of Mafegeh in the Bakhtiari Region of Southwestern Iran(مقاله علمی وزارت علوم)

نویسنده:
منبع: Persica Antiqua, Volume ۶, Issue ۱۰, January ۲۰۲۶ 55 - 75

کلیدواژه‌ها: Ethnoarchaeology Cenotaph Memorial Grave Mafegeh Bakhtiari southwestern Iran

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تعداد بازدید : ۶۸ تعداد دانلود : ۶۴
Understanding the descriptions of graves and historical mortuary practices is crucial for interpreting contextual information and broader social significance. This study employs an interdisciplinary approach, drawing from archaeological literature, anthropological evidence, and sociological theory to expand the range of possible interpretations. The research is based on ethnoarchaeological research on the mourning ritual of the Bakhtiari people in southwest Iran. A ritual that exemplifies memorials is embodied in monuments called Mafegeh for individuals or groups whose remains are elsewhere. The conceptual framework encompasses the theoretical and methodological aspects of comparing ethnographic and archaeological data. This framework provides a comprehensive approach to effectively analyzing and drawing connections between these two data types. Fieldwork involves conducting archaeological surveys, interviews, and direct ethnographic observations to document the Mafegeh. The study shows theoretical considerations and emphasises the reluctance to forget the dead. Nonreligious beliefs and mental states underlie many motivations of this practice. It may be that mafageh is driven by other symbolic, emotional, and practical reasons, and that has little to do with a belief in immortal souls. Such historically and culturally recurring funerary practices suggest that humans are predisposed to believe in and prepare for an afterlife. A possible reason would have been that the deceased had died elsewhere; thus, the memorial structure was erected to honour him. The research exclusively involves men, and no instances related to women were found.
۷۳.

A Textual Approach to the Meaning and Usage of Some Technical Terms in Religious Manichaean Texts(مقاله علمی وزارت علوم)

نویسنده:
منبع: Persica Antiqua, Volume ۶, Issue ۱۰, January ۲۰۲۶ 43 - 53

کلیدواژه‌ها: Angel Apostle God son of God Manichaean Middle Iranian Manichaean Terminology

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Drawing on Manichaean Middle Iranian texts and adopting a textual approach, the present article tries to define the meaning and usage of some technical terms (termini tecnichi) in Manichaean theology, especially the words “angel” (frystg, fryštg) and “apostle, messenger” (frystg, fryštg). The use of a word for two meanings and/ or two concepts in the Manichaica was a result of the redefinition that each of the different Manichaean communities presented for the concepts of ‘angel’ and ‘apostle, messenger’. The article shows that the Iranian term frys/štg has been redefined and expanded in meaning in Manichaean literature under the influence of Syriac writings; a redefinition that could generate an angel from an apostle / a messenger and a king from the angel. Here, we also examined the technical terms xwdʾy/ xwdʾwn ‘lord’, by / bg ‘god’, yzd ‘god’ and bgpwhr / βγpšy / βγpšʾk ‘son of God’ (βγpwryšt / βγpšyt ‘the sons of God’) βγpwr(ʾ)yc ‘daughter of God’ showing the contexts in which these terms appear and what examples they refer to. Our study shows that some of them were used not only for angels and historical figures (like Mani and Manichaean leaders and electi, as well as previous apostles), but also included at least one of Manichaean gods, i.e. ‘Third Messenger’.
۷۴.

A Critical Review of Iran as Imagined Nation(مقاله علمی وزارت علوم)

نویسنده:
منبع: Persica Antiqua, Volume ۶, Issue ۱۰, January ۲۰۲۶ 85 - 97

کلیدواژه‌ها: Iran Persia National identity Iranian Identity Persian Language

حوزه‌های تخصصی:
تعداد بازدید : ۷۵ تعداد دانلود : ۶۱
The topic of Iranian identity is one that many are willing to recognize, while only a minority choose to reject it. The author of the book in question belongs to the latter group. The title suggests that the author intends to challenge both Iran and the historical foundations of Iranian and national identity. Influenced by contemporary theoretical discussions that overlook the historical and cultural contexts of the nations being examined, he tends to regard Iran and its national identity as constructs devised by Orientalists. He does not acknowledge the historical importance and development of the term "Iran" itself. The author of the book Iran as Imagined Nation: The Construction of National Identity, who draws inspiration from Edward Said's Orientalism and Benedict Anderson's Imagined Communities, contends that both Iranian and non-Iranian authors view Iranian and national identity as a historical phenomenon. These authors, influenced by racial and ideological perspectives and western methodologies, have narrated history in a way that is both ahistorical and misleading, replacing genuine historical events with fabricated stories. This article does not critique every chapter of the book Iran as Imagined Nation: The Construction of National Identity. Instead, it will concentrate on chapters that present weak or incorrect claims regarding Iran's historical roots, its attributes, and its ethnic and linguistic diversity, with the aim of clarifying and illuminating these issues.
۷۵.

A digital transformation approach to authenticate original products for foreign markets(مقاله علمی وزارت علوم)

نویسنده:
منبع: Journal of System Management, Volume ۱۲, Issue ۱, Winter ۲۰۲۶ 105-126

کلیدواژه‌ها: Digital Transformation Business Model NFC Technology Foreign Market Development Original Products Product Authentication

حوزه‌های تخصصی:
تعداد بازدید : ۴ تعداد دانلود : ۵
In this study, in which a new business model was constructed to examine the reflections of digitalization on the field of authentication due to the increasing importance of digitalization day by day. This paper aims to design a business model for digital transformation using Near-Field Communication (NFC) technology to develop foreign markets for original products by creating a product authentication database. Given the global use of NFC technology for authenticity checks and market development, this research is pioneering in proposing a business model for applying this approach to authenticate original products in Iran. Beyond product authentication, this approach can facilitate extensive market research, particularly in international markets, where many handicraft and clothing products are highly successful but often overlooked by industry owners. Following a description of Osterwalder’s business model, a business model canvas is developed, and service and sales revenue models are presented. The service revenue model includes two business strategies: "service provision per tap" and "annual subscription strategies (Bronze, Silver, and Gold)".
۷۶.

Design and Validation of an Optimal Dynamic Portfolio Management Model Based on Investment Portfolio Simulation in the Tehran Stock Exchange Using Artificial Intelligence and Machine Learning Methods(مقاله علمی وزارت علوم)

نویسنده:
منبع: Advances in Mathematical Finance and Application, Volume ۱۱, Issue ۱, Winter ۲۰۲۶ 61 - 80

کلیدواژه‌ها: Feasible Investment Option Dynamic Approach Forensic-Based Investigation(FBI) Machine Learning Efficiency

حوزه‌های تخصصی:
تعداد بازدید : ۹ تعداد دانلود : ۶
In this research, first the financial criteria used in capital decision-making were identified and refined, then the most effective criteria were selected based on the deep learning algorithms including: RF, XGBoost, and LightGBM. In this stage, 11 factors were selected from the 35 factors found in previous research. In the next stage, based on the Forensic-Based Investigation algorithm (FBI), feasible investment options were identified and the internal rate of return was calculated over a 5-year period, and 42 companies that had an internal rate of return higher than the risk-free investment were selected as feasible investment options. During the next stage, different random combinations were used as investment portfolios using three methods: equal weight allocation, mean-variance model, and hierarchical risk preference model. Investment weights were determined for each invested share (combination) and investment returns were evaluated using different metrics. Finally, in order to validate the findings, the feasible investment options were divided into two categories of companies active in the financial industry and others, and the superiority of decision-making (higher returns) in a dynamic process was accepted.
۷۷.

تأثیر راهبردهای فراشناختی در رشد مهارت های فنی، باورهای زیباشناختی و خلاقیت دانش آموزان(مقاله علمی وزارت علوم)

نویسنده:
منبع: علوم روانشناختی دوره ۲۵ بهار (فروردین) ۱۴۰۵ شماره ۱۵۷ 1 - 17

کلیدواژه‌ها: راهبردهای فراشناختی مهارت های فنی باورهای زیباشناختی خلاقیت دانش آموزان

حوزه‌های تخصصی:
تعداد بازدید : ۳۳ تعداد دانلود : ۳۰
زمینه: راهبردهای فراشناختی بر عملکرد تحصیلی و موفقیت یادگیرندگان در امور تحصیلی اثری مثبت دارد؛ ولی در نظام های آموزشی به تأثیر این آموزش بر رشد شناختی و فراشناختی توجه چندانی نشده است. هدف: پژوهش حاضر باهدف تأثیر راهبردهای فراشناختی در رشد مهارت های فنی، باورهای زیباشناختی و خلاقیت دانش آموزان پایه پنجم انجام شد. روش: روش پژوهش شبه آزمایشی با طرح پیش آزمون-پس آزمون با گروه گواه بود. جامعه آماری پژوهش دانش آموزان پایه پنجم شهر میسان است، که تعداد 70 نفر از آن ها به شیوه نمونه گیری تصادفی خوشه چندمرحله ای انتخاب شدند و به صورت تصادفی در دو گروه 35 نفرِ (گروه کنترل 35 نفر و گروه آزمایش 35 نفر) گمارده شدند. جمع آوری داده ها بر اساس پرسشنامه استاندارد مهارت فنی از موسوی (1392)، باورهای زیباشناختی از تقی زاده و بابایی (1396) و خلاقیت تورنس انجام گرفت. روایی صوری و محتوایی پرسشنامه به تأیید اساتید و متخصصان مدیریت و علوم تربیتی رسید و از طریق تحلیل عاملی تأیید مورد تأیید قرار گرفت، پایایی پرسشنامه بر اساس ضریب آلفای کرونباخ مهارت های فنی 79/0، باورهای زیباشناختی 81/0 و خلاقیت 76/0 به دست آمد. تجزیه وتحلیل اطلاعات به دست آمده از اجرای آزمون ها از طریق نرم افزار SPSS22 در دو بخش توصیفی شامل (میانگین، انحراف استاندارد، کجی و کشیدگی) و استنباطی (تحلیل کوواریانس) انجام پذیرفت. یافته ها: نتایج تحقیق نشان داد که آموزش راهبردهای فراشناختی در رشد مهارت های فنی، باورهای زیباشناختی و خلاقیت دانش آموزان پایه پنجم اثر مثبت و معنی داری دارد. نتیجه گیری: بر اساس نتایج به دست آمده از این مطالعه می توان به مدیران، مشاوران و به طورکلی مسئولان و سیاست گذاران آموزشی پیشنهاد کرد که برای بهبود و بهبود رشد مهارت های فنی باورهای زیباشناختی و خلاقیت دانش آموزان به نقش مهم و غیرقابل انکار راهبردهای فراشناختی عنایتی ویژه داشته باشند و زمینه ایجاد و تقویت این راهبردها را با آموزش راهبردهای فراشناختی در کارگاه های آموزشی و سمینارهای معتبر و آموزنده در دانش آموزان مدارس ایجاد کنند.
۷۸.

Unearthing Colonial Wounds: Tracing the Impacts of Trauma on Indian Identity in Kiran Desai’s The Inheritance of Loss(مقاله علمی وزارت علوم)

نویسنده:
منبع: Critical Literary Studies, Vol ۸, No ۱, Autumn and Winter ۲۰۲۵-۲۰۲۶ 19 - 34

کلیدواژه‌ها: Diaspora postcolonialism Kiran Desai The Inheritance of Loss Frantz Fanon Stuart Hall

حوزه‌های تخصصی:
تعداد بازدید : ۷۷ تعداد دانلود : ۸۵
The impact of colonization on identity construction has emerged as a critical area of inquiry, particularly among postcolonial writers, novelists, and theorists. This paper investigates the psychological and cultural ramifications of colonial domination on the identity formation of colonized individuals, with particular emphasis on experiences of alienation and identity loss. Kiran Desai’s novel The Inheritance of Loss (2006) is analyzed through the theoretical frameworks of Stuart Hall’s concept of cultural identity and Frantz Fanon’s exploration of colonial trauma and its effects on subjectivity. This study contends that colonization fundamentally disrupts the continuity of cultural identity and induces a condition of psychological fragmentation, resulting in enduring displacement, alienation, and a decentered sense of self among the colonized. The findings demonstrate that in The Inheritance of Loss, colonial trauma manifests through internalized cultural inferiority, linguistic alienation, and intergenerational identity rupture, particularly visible in the judge’s self-erasure and Biju’s diasporic disillusionment. These experiences reveal a uniquely postcolonial condition of fractured identity, marked by alienation, double displacement, and a decentered sense of self rooted in the enduring psychological legacies of colonial domination.
۷۹.

Bio-capital Decentered Subjectivity in Kazuo Ishiguro’s Never Let Me Go: Cyborgian Biotechnological Literary Analysis(مقاله علمی وزارت علوم)

نویسنده:
منبع: Critical Literary Studies, Vol ۸, No ۱, Autumn and Winter ۲۰۲۵-۲۰۲۶ 75 - 93

کلیدواژه‌ها: Bio-semiotic Body Bio-technological Discourse Metamorphic Becoming Nomadic Bio-subjectivity Trans-genetic Organisms

حوزه‌های تخصصی:
تعداد بازدید : ۷۲ تعداد دانلود : ۷۰
The present paper intends to study Kazuo Ishiguro’s Never Let Me Go from the perspective of Cyborgian concepts of hybridized subjectivity, speed, metamorphic becoming, bio-narrative and bio-discourse, which intersect with cyborg biotechnology to create the bio-capital characters. Ishiguro portrays the non-unitary bio-subjectivities along with challenges of clones through tracing the main character’s memories. The Cyborgian theories of Donna Haraway, Paul Virilio and Rosi Braidotti are mainly used to analyze the genetic organs of the selected novel in bio-discourse. Cyborg biotechnology drains its bio-power, merges borderlines between the conventional polarities, de-politicizes it by destroying inequality in a natural history of transhumanism and, ultimately, makes hybridized privileged – unprivileged subjectivity. Cyborg bio-capital body is a kind of genetically modified object with a shifted boundary; a bio-semiotic body, not the human physiological body. In the novel, this study explores that cyborgian bio-capital subjectivity is the imitation of the original one due to three reasons: first, it has lost its human uniqueness; second, its self-automation is changed into a possible being; and, finally, its biological facet has constructed the equal bio-subjects. A cyborgian bio-capital subject is partly organ and partly machine in the cyborg biotechnology. The thematic features of Ishiguro’s novel as the quintessence of cyborg bio-narrative, including nomadic bio-subjectivity, development of fabricated trans-subjects, bio-animals, trans-genetic organisms, decentered subject, bio-molecule and mechanical body, are the focal points of analysis in this study.
۸۰.

Manipulation of Taboo Language in Four American Novels Translated into Persian(مقاله علمی وزارت علوم)

نویسنده:
منبع: جستارهای زبانی دوره ۱۷ فروردین و اردیبهشت ۱۴۰۵ شماره ۱ (پیاپی ۹۱) 283 - 306

کلیدواژه‌ها: manipulation rewriting patronage translated literature taboo concepts

حوزه‌های تخصصی:
تعداد بازدید : ۳۵ تعداد دانلود : ۳۴
ranslated literature almost always involves a degree of manipulation of the source text for a certain purpose. Such manipulations are imposed by the ‘patrons’ who try to regulate the relationship between the literary system and the other systems a society is composed of. Working on this fundamental broadly-acknowledged assumption about translation, the present study aimed at identifying the concepts that are often manipulated in translated literature published in contemporary Iran. It also attempted to spot the manipulative strategies imposed on translations and the counter-manipulative strategies adopted by translators to sidestep those manipulations. Drawing on the findings of the so-called ‘Manipulation School’ and Dukāte’s typology of manipulation strategies, it conducted a comparative analysis of the source texts and translated versions of four American novels recently published in Iran. The codification of the data revealed the frowned upon taboo concepts to be descriptions of, or references to, sexual activity, physical contact between the sexes, human body, extramarital relationships, swear words, prostitution, nudity, homoeroticism, alcoholic drinks, and dancing. The most frequent manipulation strategies were 1) deletion of the taboo concepts, 2) substitution of the concepts with totally different concepts, and 3) attenuation of the forbidden words, that is to say, expressing them in a more polite, softer language. Although the manipulation mechanism is most effectively in place, the translators seemed to have occasionally applied creative strategies to evade the imposed manipulations. Such counter-manipulative strategies were classified as legitimization, archaism, use of less familiar words, degenderalization, denunciation, and borrowing in this study.

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