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Development of Student Worksheets Using The Missouri Mathematics Model with Peer Feedback on Linear Programming Material Naimnule, Maria; Kehi, Yohanes Jefrianus; Handayani, Rika
Vygotsky: Jurnal Pendidikan Matematika dan Matematika Vol. 7 No. 2 (2025): Vygotsky: Jurnal Pendidikan Matematika dan Matematika
Publisher : Universitas Islam Lamongan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30736/voj.v7i2.1217

Abstract

This study aimed to develop a valid, practical, and effective student worksheet (LKS) for linear programming material based on the Missouri Mathematics Project (MMP) model with peer feedback. Using a Research and Development (R&D) design comprising definition, design, development, and dissemination stages, data were collected through validation sheets, questionnaires, and tests. The developed worksheet was assessed as valid by experts 80%, practical based on student and teacher responses 85%, and effective in improving learning outcomes. Effectiveness was indicated by 79% classical completeness and a significant improvement in Post test scores compared to Pre test results (p < 0.05 ). The findings show that the MMP-based worksheet with peer feedback meets the criteria for valid, practical, and effective learning tools.
REPRESENTASI NILAI BUDAYA MINANGKABAU DALAM SERIAL SAIYO SAKATO: ANALISIS SEMIOTIKA ROLAND BARTHES Handayani, Rika; Prathisara, Gibbran
NIVEDANA : Jurnal Komunikasi dan Bahasa Vol. 7 No. 1 (2026): NIVEDANA : Jurnal Komunikasi dan Bahasa
Publisher : Sekolah Tinggi Agama Buddha Negeri Raden Wijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53565/nivedana.v7i1.2676

Abstract

Abstract This study aims to analyze the representation of Minangkabau cultural values in the Saiyo Sakato series. The focus of this research includes the representation of deliberation and consensus, the matrilineal kinship system, the tradition of migration, the symbolism of traditional foods, and the use of the Minangkabau language in the context of modern life, particularly in relation to family economic issues. This study applies Roland Barthes’ semiotic approach through the analysis of denotation, connotation, and myth. The method used is descriptive qualitative by examining relevant scenes and dialogues in the series. The results show that myths construct Minangkabau culture as a value system that remains relevant in modern life, especially in regulating family economic responsibilities, the division of roles between men and women, and conflict resolution through deliberation. The series represents Minangkabau customs as a guide to life that adapts to the social and economic dynamics of contemporary society.
MARY AS A SELFISH MOTHER IN JANE AUSTEN’S PERSUASION: A PSYCHOANALYTICAL CRITICISM Fakhrani Zullefi; Rika Handayani
Krinok:Jurnal Linguistik Budaya Vol 10, No 1 (2026): Krinok: Jurnal Linguistik Budaya
Publisher : Universitas Muara Bungo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36355/krinok.v10i1.2064

Abstract

This article examines the portrayal of motherhood in Jane Austen’s Persuasion (1817), focusing on the supporting character Mary Musgrove, who is depicted as a selfish and emotionally detached mother. The study aims to identify the factors that shape Mary’s selfishness and to explain how her childhood experiences influence her behavior as an adult and as a mother. This research applies Sigmund Freud’s theory of the dynamics of personality (id, ego, and superego) and Nancy Chodorow’s concept of the reproduction of mothering, as outlined in The Reproduction of Mothering: Psychoanalysis and the Sociology of Gender (1978). A qualitative method was used, with Persuasion as the primary data source and relevant journal articles and books as secondary data; the analysis was carried out through close reading, thematic analysis, and interpretation, then presented descriptively. The findings show that Mary’s selfishness stems from an imbalance between her id, ego, and superego, in which her id-driven need for attention dominates while her superego fails to instill a sense of maternal obligation. Five interrelated factors are identified as contributing to her selfish mothering: the effects of early mothering, the mothering relation and self-identity, maternal ambivalence and emotional influence, social and psychological expectations of mothering, and unresolved preoedipal conflicts. These factors, rooted in Mary’s own emotionally unavailable upbringing, in turn affect her sons’ emotional security, trust, and long-term capacity for healthy attachment