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This study investigates the effectiveness of an integrative learning model in improving Indonesian literature appreciation skills among high school students. A quasi-experimental design was employed, involving 120 eleventh-grade students from two public high schools in Jakarta, Indonesia. The participants were divided into two groups: the experimental group, which received instruction through the integrative learning model, and the control group, which followed traditional teaching methods. The integrative model was designed to combine language skills development—such as reading comprehension, vocabulary enrichment, and critical writing—with structured literary analysis focusing on themes, characterization, style, and cultural context. Data were collected using pre-test and post-test assessments to measure learning outcomes, observation sheets to monitor classroom activities, and student questionnaires to capture perceptions and engagement levels. The results indicated that students in the experimental group experienced a significantly higher improvement in literature appreciation skills compared to those in the control group (p < 0.05). They demonstrated enhanced abilities to interpret literary works, analyze narrative elements, and articulate critical responses to Indonesian contemporary literature. Observation data revealed that the integrative approach fostered more active participation, collaborative learning, and deeper reflection during classroom discussions. Moreover, student feedback highlighted increased motivation, enjoyment, and perceived relevance of literature learning to real-life experiences. These findings underscore the pedagogical potential of integrative learning models in secondary school literature education. By linking language proficiency with analytical and interpretative competencies, this approach not only strengthens students’ linguistic abilities but also cultivates their critical thinking, cultural awareness, and aesthetic appreciation. The study recommends the wider adoption of integrative methods in Indonesian high schools as an effective strategy for promoting meaningful and enduring engagement with literature.

Language variation in the form of mixed code is a linguistic symptom that is often found in bilingual and multilingual communities, especially in popular media such as movies. This study aims to identify and describe the mixed forms of code that appear in the second season of the Imperfect: The Series series, specifically in episodes 1 to 5. This study uses a qualitative descriptive approach with data collection techniques in the form of recording and analysis of dialogues between figures that contain mixed elements of code. The research instrument is in the form of dialogue transcripts that are analyzed with a sociolinguistic approach, mainly based on the theory of mixed code according to Suwito (1985) and the theory of relevance of the social context according to Holmes (2013). The results of the study revealed two main categories of forms of code mixing, namely inner code mixing involving elements of regional languages, and outer code mixing which includes the insertion of words or phrases from foreign languages, such as English. Based on data analysis, it was found that there were 12 data mixed in code and 18 data mixed in code out. This phenomenon shows that the use of mixed codes in character dialogue not only serves as a marker of social and cultural identity, but also as a reflection of the dynamics of communication in a pluralistic and modern urban society. In addition, the use of mixed codes in audiovisual media also has pragmatic and aesthetic implications, which can strengthen character characterization, create humorous effects, adjust the context of social situations, and increase narrative appeal to young audiences who are familiar with multilingualism.

The author constructs the story world through elements such as plot, character, and setting. These elements are interconnected and form a cohesive whole within the narrative. This study aims to examine and analyze the story elements in the novel Angin Bersyair by Andrei Aksana. The theoretical framework used in this research is Robert Stanton's structuralism theory. This research employs a descriptive qualitative approach. Data collection was carried out through literature study, using techniques such as reading the novel, highlighting and identifying data, classifying, selecting, compiling the data corpus, and organizing the data. The results of the analysis show that the novel Angin Bersyair by Andrei Aksana is constructed using a mixed plot structure, the setting is categorized into place, time, and atmosphere. The characterization includes both main and supporting characters. The mixed plot in the novel combines both progressive and regressive plot patterns, allowing the author to weave past and present events fluidly to enrich the narrative tension and emotional depth. The temporal shifts also reflect the psychological complexity of the main characters, especially in relation to themes of love, identity, and longing. The setting of place varies from urban environments that reflect modern social dynamics to more introspective or symbolic places that reveal the characters’ inner worlds. The time setting spans multiple periods, indicating a narrative that draws heavily on memory and personal transformation. The atmosphere often shifts between melancholic, romantic, and contemplative tones, aligning with the protagonist’s emotional journey. Character analysis reveals a strong central figure whose emotional struggles and internal conflicts are supported and contrasted by secondary characters, enriching the story’s multidimensionality. The protagonist is depicted with psychological depth, while the supporting characters serve as foils or catalysts for change. Overall, this research highlights how Angin Bersyair employs literary elements to construct a rich and emotionally engaging narrative grounded in structuralist principles.

This study aims to identify Lactobacillus sp. bacteria obtained from the fermentation of Channa striata fish (snakehead fish) originating from Bathin VIII, Sarolangun, Jambi. Snakehead fish is known to have high protein content and bioactive compounds that support the growth of probiotic microorganisms, especially lactic acid bacteria (LAB). Fermentation was carried out naturally for several days under controlled conditions, then isolation and characterization of bacteria were carried out through culture techniques on de Man Rogosa Sharpe Agar (MRSA) media. Initial identification was carried out using colony morphology tests, Gram staining, and basic biochemical tests. The isolation results showed the presence of round, convex, and milky white colonies, and showed Gram-positive and rod-shaped properties, which are typical characteristics of Lactobacillus sp. This study indicates that fermented snakehead fish can be a natural source of Lactobacillus sp. isolates that have the potential to be developed as probiotics in functional foods or local fermented products. These findings are expected to contribute to the development of local microorganism-based food technology and increase the economic value of snakehead fish in the Jambi region. Further research is needed to test the functional potential and safety of the isolated strains.

This study explores the character development of Vianne Mauriac in Kristin Hannah’s historical novel The Nightingale, with a particular focus on how her moral progression is revealed through characterization. It aims to examine how direct and indirect characterization contribute to the portrayal of Vianne’s evolving moral reasoning under the pressure of wartime experiences. Employing a descriptive qualitative method, the analysis uses Rimmon-Kenan’s theory to identify characterization techniques and Kohlberg’s stages of moral development to interpret Vianne’s ethical transformation. The findings indicate that Vianne shifts from self-preserving and fear-driven decisions to socially conscious choices and ultimately to morally autonomous actions grounded in universal principles. Her characterization, through action, speech, appearance, and environment, functions not only to construct Vianne’s identity but also to trace her moral journey. Her development demonstrates how literature, particularly historical fiction, can reflect and explore complex ethical growth. The study contributes to understanding how characterization and moral development work together in shaping a compelling and morally resonant protagonist.

This study examines the portrayal of existentialist principles and characterization in Final Destination 5 (2011), directed by Steven Quale. The research aims to identify the methods of characterization used for the five main characters and explore how Sartrean existentialism is reflected in their struggles. Using a qualitative approach, the study applies Kenney’s method of characterization and Sartre’s existentialist framework to analyze key scenes, dialogues, and character interactions. Data was collected through repeated viewings of the film, with critical moments transcribed and categorized based on characterization methods and existential principles. The findings reveal that Final Destination 5 employs a mixed method, with the dramatic method being the most dominant, supplemented by character on other characters and contextual methods to develop psychologically complex main characters. Existentialist principles emerge strongly, particularly the idea that "existence precedes essence," as characters are stripped of predefined roles and forced to define themselves through desperate actions. The burden of freedom and responsibility is evident in moral dilemmas, while the confrontation between anguish and authenticity shapes their responses to impending death. Sam’s journey from fear to acceptance exemplifies Sartrean authenticity, whereas Nathan’s ethical crisis highlights the paradox of human freedom.  

This research aims to analyze language variation, especially dialect, in the film Catatan Menantu Sinting and its influence on communication and relationships between characters in the family. The method used in this research is a qualitative approach with documentation techniques to observe the characters' conversations in the movie that contain dialect variations. The focus of the research is on the difference in dialect between the son-in-law character who uses standard Indonesian and the mother-in-law character who uses Minang dialect, as well as its impact on social and cultural relationships between family members. The results show that the use of dialect in this film serves as a tool to illustrate the differences in social status, education, and cultural identity of the characters, as well as enrich their characterization. Besides that, dialect variations also affect the dynamics of communication in the family, by creating tension or closeness between characters. The use of code switching between formal language and local dialect also illustrates social adaptation and attempts to create familiarity in family relationships. Overall, this study reveals that dialect not only functions as a tool of communication, but also as a reinforcement of characterization and social dynamics in films.

This study is conducted to examine the three-dimensional aspects and characterization methods in The Namesake by Jhumpa Lahiri. The primary focus is placed on identifying how the main character, Gogol, is portrayed through these dimensions and what methods of characterization are applied to reflect his development. A qualitative descriptive method is used in this research, applying Lajos’s theory of three-dimensional aspects along with Burroway’s concepts of direct and indirect characterization to analyze the narrative data from the novel. Through the analysis, it is revealed that Gogol is portrayed as a character who undergoes a significant transformation throughout the story. In the early stage, he is shown as a 14-year-old who struggles with his identity and feels detached from himself. As the narrative progresses, a rebellious attitude is displayed by Gogol as he distances himself from his Bengali background. In the final stage of his life, after experiencing personal loss and emotional challenges, he undergoes a more profound reflection, leading to a greater appreciation for his cultural heritage. This transformation is portrayed through the use of both direct and indirect characterization methods, by which the emotional and cultural journey of an immigrant character is effectively conveyed.

This study aims to analyze the role of aesthetics in the drama Sumur Tanpa Dasar by Arifin C. Noer, focusing on the influence of language style and plot on story development. Using a qualitative approach and textual analysis, this research explores how language style shapes character development and expresses inner conflict, while the non-linear plot creates dynamic tension and dramatic conflict. The findings reveal that each character’s distinctive language style enhances characterization and reflects their psychological conditions. Meanwhile, the non-linear plot allows for deeper exploration of conflicts and offers a complex aesthetic experience for the audience.    

The modulation of the structures and electronic properties of transition metal complexes by multi-ligands coordination has been widely exploited to enhance the catalytic efficiency in organic transformations. Here, we present synthesis, characterization, and catalytic performance of Cu(II), Ni(II) and Pd(II) complexes of multidentate ligands- EDTA, 1,10-phenanthroline and N-heterocyclic carbenes (NHCs). The Pd-NHC complex displayed the high catalytic activity for hydrogenation as well as small-molecule activation, up to 450 h⁻¹ of turnover frequency (TOF) and total conversion of styrene to ethylbenzene at room temperature, and is higher efficient than Cu-EDTA (TOF =120 h⁻¹), Ni-Phen (TOF= 85 h⁻¹). The DFT calculation with Pd-NHC system showed that the small HOMO-LUMO gap (3.2 eV) and the short Pd–C bond (1.95 Å) of Pd-NHC, which could facilitate the transfer of the growth species, contributed to the low energy of activation (28 kJ/mol). Mathematical model also discussed its high catalytic activity (TOF/Ea = 16.07 h⁻¹·kJ⁻¹·mol) due to the strong σ-donor ligands and proper geometry. These findings underscore the influence of ligand architecture to secure transition states and modulate electron density in designing efficient sustainable catalysis that is industrially relevant.

A traditional cake from Betawi known as kembang goyang is created by shaking it in hot oil until the dough releases from the mold and gets its name from the way it looks budding flowers. In this study, rice flour substitute with mocaf flour and several types of milk were also used. This studied aims to manufacture kembang goyang that are rich in protein, and the optimal of crunchiness, this study attempts to establish the ideal ratio of rice flour to mocaf flour and different types of milk. This study was carried out utilizing a factorial Completely Randomized Design (CRD) consisting of two factors, namely the ratio of rice flour to mocaf flour (30%: 70%, 40%: 60%, 50%: 50%) and variations in the type of milk (goat's milk, cow's milk and soy milk). Kembang goyang substitutions50% rice flour: 50% mocaf flour with the soy milk variation had moisture content of 0,83%, ash 0,78%, fat 41,36%, protein 6,06%, carbohydrate 51,99%, broken white 1,72%, slightly milk 2,84%, milk smell 3,12%, crispy 3,77. Kembang goyang is a substitute rice flour with mocaf flour and a variation of milk that are rich in protein so it has the potential to be  a healthy and nutritious food.

This study examines the social and cultural values in the drama script Gerbong by Agam Wispi through a literary anthropology approach. The research is grounded in the role of literature as a reflection of socio-cultural values, with Gerbong selected for its rich portrayal of post-revolution Indonesian societal dynamics, which has yet to be holistically analyzed from an anthropological perspective. The aim is to identify the manifestations of socio-cultural values through dramatic structures such as dialogue, characterization, and conflict. A qualitative descriptive method was employed, analyzing narrative and symbolic elements within the script. Findings reveal that social values are reflected in non-familial solidarity, critiques of revolutionary injustice, humanism amid adversity, and women’s resistance to stigmatization. Cultural values emerge through the gerbong (train carriage) as a metaphor for resilience, collective sacrifice, and a belief in independence preserved through oral traditions. Intergenerational conflicts between colonial and post-independence values highlight cultural dynamics in postcolonial transition. The study recommends integrating the script into educational curricula, exploring its performative dimensions, and conducting further interdisciplinary research on power relations and gender representation.

Handaka Vijjananda's Buddhist comic "Aṅgulimāla: True Repentance" depicts the repentance of a ruthless murderer who undergoes spiritual transformation after meeting Gautama Buddha. This story not only conveys Buddhist moral teachings but also reflects the social, cultural, and religious dynamics of ancient Indian society. This study aims to analyze the intrinsic and genetic structures of the Buddhist comic "Aṅgulimāla" using Lucien Goldmann's genetic structuralism approach. The method used is qualitative descriptive, with the primary data source being the comic "Aṅgulimāla." Data collection techniques were conducted through intensive reading and note-taking, while data analysis was conducted by linking the intrinsic elements of the literary work with the socio-historical context and the author's worldview. The results show that the intrinsic structure of the comic "Aṅgulimāla" includes themes of repentance, karma, loving-kindness (metta), and wisdom; strong characters and characterizations; a progressive plot; internal and external conflicts; and a time, place, and social setting that reflect 6th-century BCE Indian society. Meanwhile, its genetic structure reveals human facts such as the caste system, power relations, and social morality, as well as the author's worldview, which emphasizes Buddhist values such as compassion, self-transformation, and hope for human moral change. Thus, genetic structuralism analysis confirms that the comic Aṅgulimāla is a literary work that is not only narrative in nature but also reflects social realities and humanitarian messages relevant to modern life.

This study examines the synthesis and characterization of new compounds produced from chalcone, confirming their favorable yield and excellent purity utilizing Using FT-IR and 1H and 13C NMR spectroscopy. The compounds showed efficacy comparable to that of conventional antibiotics, demonstrating substantial bactericidal activity against Staphylococcus aureus and Escherichia coli. Interestingly, molecule S10 had stronger antibacterial activity, possibly as a result of its efficient electronic pairings. Furthermore, the compounds demonstrated resilience for up to 45 seconds when tested for stability under helium-neon laser irradiation. Longer exposure (60 seconds), however, caused discernible color and melting point alterations, suggesting thermal or photochemical deterioration. These results point to the possibility of additional pharmacological uses for molecules produced from chalcone.

This study aims to determine the process of making oil palm empty fruit bunch briquettes through variations in tapioca flour as an alternative material, through the stages of research which include briquette making, namely drying, carbonization and printing. Briquette characterization includes proximate tests, namely water content, ash content, calorific value and densit. From the results of the proximate test at a ratio of 91:9, it shows that the quality of oil palm empty  fruit bunch biochar briquettes with a moisture content of 7.07%, ash content of 8.769%, calorific value of 5850.2 cal/g and density of 0.55 g/cm3. The utilization of oil palm empty fruit bunches not only reduces waste, but also provides a solution for sustainable energy needs.

This study describes the manufacture of modified composites from recycled HDPE plastic waste and TKKS fibers. The comparison of matrix composition with TKKS fibers used is (70:30); (80:20) and (90:10) %. The mixing process of HDPE with OPEFB was carried out using the melt blending method and extruded to obtain composite pellets. Composite characterization obtained high tensile strength in HDPE composites: OPEFB ratio (70:30) % of 36.50 Mpa, while the tensile strength of HDPE: OPEFB ratio (80:20) and HDPE: OPEFB ratio (90:10) % were obtained respectively 23.50 MPa and 26.50 MPa. The results of the surface structure test with SEM showed that there was a bond between the HDPE matrix and TKKS fibers which was marked by a brittle fracture shape on the surface of the composite and the fibers were not uniformly broken. The impact test results of HDPE composite: OPEFB ratio (80:20) % have a high impact value of 0.363168 Joules. The FT-IR test results show deformation of C-H vibrations and pyranose C-O-C which are typical of OPEFB at wave numbers 1070.49 & 1151.50 cm- and intermolecular O-H bending in TKKS at wave numbers 3672.47 cm-. The TGA test results of HDPE composite: OPEFB ratio (70:30) and HDPE: TKKS (80:20) obtained degradation temperature values (Te) of 535.57ᴼC and 529.74ᴼC, respectively.

The Indonesian film Kang Mak, directed by Herwin Novianto, effectively utilizes camera angle techniques to support the narrative and depict emotional dynamics as well as local culture. This article aims to analyze the application of various camera angle techniques, including close-up, low angle, high angle, and wide shot, in enhancing characterization, conflict, and cultural themes presented in the film. The close-up technique is used to highlight the characters' emotions, while low and high angles strategically depict dominance, power, and vulnerability of the main characters. Additionally, the use of wide shots allows the audience to appreciate the beauty of local culture and the social setting that shapes the story. This study demonstrates how cinematographic techniques, particularly camera angles, can enrich the film's narrative, deepen character development, and reinforce cultural messages. The analysis provides insights into the significance of cinematography in creating an authentic and emotional visual experience in contemporary Indonesian cinema.

This study aims to analyze the different types of characters in Agatha Christie's Mengungkit Murder. By adopting a qualitative approach and descriptive analysis method, this study identifies the characters in the novel and their roles and relationships in the storyline. The research data were obtained through literature study and text analysis, which were then analyzed using content analysis techniques. The results show that the characters in the novel not only serve as plot drivers, but also reflect broader themes, such as justice and betrayal. This research is expected to make a significant contribution to literary studies, especially in understanding characterization in Agatha Christie's works.

This research aims to determine the types of language styles used by the main female character in the novel "Mariposa" by Luluk HF and to analyze the meaning and function of these language styles in building character characterization. The problem that will be raised in this research is the form and variations of language styles that appear in the dialogue and monologue of the main character, as well as the role of these language styles in revealing the psychological dimensions of the character. The method used is a qualitative descriptive method with a stylistic approach, where data is collected through reading and note-taking techniques for quotations that contain language styles in the novel. The results of the analysis show that there are five dominant language styles used by the main character, namely metaphor, hyperbole, personification, simile, and repetition. This language style functions to describe the character's feelings, strengthen the delivery of the message, and build an atmosphere in the story. This research has the potential to become a reference for the development of stylistic studies of contemporary Indonesian literature and can be used as learning material for stylistic analysis at the tertiary level as well as for similar research with a focus on other linguistic aspects.

Literature serves as a mirror reflecting the social and cultural dynamics of society. This serves as the foundation for analyzing the play "Kereta Kencana" in this journal. The work of W.S. Rendra is the subject of this study, aimed at uncovering its meaning and structure through a structuralist approach. This research delves into various narrative layers, structures, and messages contained within the text. Utilizing a qualitative descriptive method and a structuralist approach, the case study on "Kereta Kencana" will analyze its intrinsic elements. The findings provide a deeper understanding of intrinsic components such as characters, characterization, plot, setting, point of view, moral, and theme. Additionally, this study explores the relationships between characters, plot development, philosophical and social messages, as well as the stylistic choices employed.