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Improving German Speaking through YouTube Media in Higher Education Mannahali, Misnah; Angreany, Femmy; Rosmaladewi, Rosmaladewi
International Journal of Language Education Vol. 8, No. 2, 2024
Publisher : Universitas Negeri Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26858/ijole.v8i2.65001

This study aims to obtain data and information about the effectiveness and practicality of YouTube in learning German speaking for second-semester students of the German language education study program in terms of learning outcomes and student responses. This study was experimental research, and the experimental model used was a pre-experimental design. The design form used is a one-group pre-test post-test group. The sample selection was done using the purposive sampling technique. Data collection was done through a German-speaking skill test. The data were analyzed using t-test analysis. The findings of the research revealed that there was a significant difference before and after using YouTube media in learning German speaking, and student responses showed very positive results of 87.28%, so it was declared successful, effective, and practical to use in learning German speaking.

Redefining Multicultural Competence of Students in Indonesian Higher Education: Meta-analysis Approach Abduh, Amirullah; Haris, Hasnawi; Rosmaladewi, Rosmaladewi; Muslim, Abu
International Journal of Language Education Vol. 7, No. 1, 2023
Publisher : Universitas Negeri Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26858/ijole.v1i1.45160

Multicultural competence is an important skill for university students so that they are able to engage locally, nationally and globally. This research aims to redefine multicultural competence using meta-analysis approach. The meta-analysis uses key published prominent papers in the area of multicultural competence in the last five years. The published papers are taken as a representative sample in the area of multicultural competence and that are closely related to the lexical item of multicultural competence. The result of the study indicated that this redefinition of multicultural competence encompasses the notion of multicultural competence both in western and non-western contexts. This study has pedagogical implications where university students who engage globally should possess global pre-requisite which is multicultural competence. Thus, universities can allocate both formal and normal engagement programs to foster students’ multicultural competences.

The Application of Probing Prompting Learning Models in Mastering Foreign Language Vocabulary Usman, Misnawaty; Adys, Himala Praptami; Rosmaladewi, Rosmaladewi; Asnur, Muhammad Nur Ashar
International Journal of Language Education Vol. 7, No. 4, 2023
Publisher : Universitas Negeri Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26858/ijole.v7i4.58366

This study aims to obtain data about the probing prompting learning model in vocabulary mastery of the students of the Foreign Language Education Study Program, Department of Foreign Language Education, in a public university. This research is classroom action research conducted in two cycles. The subjects of this study were 30 students of the 2019/2020 Odd Semester of Foreign Language Education Study Program. The research data consists of two types, namely, qualitative data and quantitative data. Qualitative data were obtained through observation, while quantitative data were obtained through the results of the first cycle and second cycle vocabulary mastery tests. The data were analyzed using percentage techniques. The results showed that the vocabulary mastery with the percentage of values obtained by the German Language Education Study Program students in the first cycle reached 67.65%, and the second cycle reached 84.52%. These results indicate that the application of the probing-prompting learning model increases the mastery of German vocabulary for students of the German Language Education Study Program, Department of Foreign Language Education of a public university.

CHEMICAL CHARACTERISTICS OF ACID-SOLUBLE COLLAGEN FROM SEA URCHIN SHEEL Arsyad, Muh Ali; Rusli, Arham; Rosmaladewi, Rosmaladewi
Jurnal Segara Vol 19, No 2 (2024): August
Publisher : Politeknik Kelautan dan Perikanan Dumai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15578/segara.v19i2.14673

Shells, a by-product of the sea urchin processing industry. The proportion of shells up to 85% is more widely used as a feed additive. This research aims to extract collagen from sea urchin shells using acetic and lactic acid (0.25-0.5 M). The acid-soluble collagen was then analyzed for its functional groups using the Fourier transform spectroscopy (FTIR) method. The higher the acid concentration used in extraction, the higher the yield of collagen produced. The highest collagen yield was obtained at a concentration of 0.5 M acetic acid. FTIR analysis of acid-soluble collagen showed functional of amide A (3351.64), B (2964.00), I (1663.25), II (1558.16), and III (1244.97) (cm-1). The results of functional group identification show that the acid-soluble collagen from sea urchin shells is in accordance with collagen standards.

Characterization of Chemical Quality of Tuna Fish Skin Oil (Thunnus Sp.) Saleh, Rahmawati; Rosmaladewi, Rosmaladewi; Fattah, Nurlaeli; Laylah, Nur
Journal of Agriculture Vol. 3 No. 03 (2024): Research Articles November 2024
Publisher : ITScience (Information Technology and Science)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47709/joa.v3i03.4936

The chemical physical properties of tuna fish oil include 25% saturated fat, 75% unsaturated fat, density 967.96 kg/m3, iodine number 170, saponification number 188, refractive index 25 oC 1.4785, unsaponifiable number 0.1% and types of fatty acids contained in tuna fish oil, namely palmitic, stearic, oleic and linoleic acids. Tuna fish waste, which includes heads, bones and skin, if not handled, will quickly deteriorate and become rotten, so further processing is needed to be utilized as well as possible into products such as oil from tuna fish processing waste. At present, oil from tuna fish waste, which is a derivative product of tuna fish with selling value, has not been widely developed and commercialized. Therefore, a more in-depth study of the processing of tuna fish waste is needed, including to determine the physico-chemical properties contained in oil from tuna fish waste. This study aims to analyze how the value of refractive index, peroxide number, free fatty acids and iodine number in tuna fish skin oil. The results showed that the chemical quality characterization of tuna fish skin oil obtained a refractive index value of 1.638, free fatty acids (FFA) 0.03%, peroxide number 0.2 meq / kg material and Iod number 44.74 g I2 / 100 g material.

Characterization of Chemical Quality of Tuna Fish Skin Oil (Thunnus Sp.) Saleh, Rahmawati; Rosmaladewi, Rosmaladewi; Fattah, Nurlaeli; Laylah, Nur
Journal of Agriculture Vol. 3 No. 03 (2024): Research Articles November 2024
Publisher : ITScience (Information Technology and Science)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47709/joa.v3i03.4936

The chemical physical properties of tuna fish oil include 25% saturated fat, 75% unsaturated fat, density 967.96 kg/m3, iodine number 170, saponification number 188, refractive index 25 oC 1.4785, unsaponifiable number 0.1% and types of fatty acids contained in tuna fish oil, namely palmitic, stearic, oleic and linoleic acids. Tuna fish waste, which includes heads, bones and skin, if not handled, will quickly deteriorate and become rotten, so further processing is needed to be utilized as well as possible into products such as oil from tuna fish processing waste. At present, oil from tuna fish waste, which is a derivative product of tuna fish with selling value, has not been widely developed and commercialized. Therefore, a more in-depth study of the processing of tuna fish waste is needed, including to determine the physico-chemical properties contained in oil from tuna fish waste. This study aims to analyze how the value of refractive index, peroxide number, free fatty acids and iodine number in tuna fish skin oil. The results showed that the chemical quality characterization of tuna fish skin oil obtained a refractive index value of 1.638, free fatty acids (FFA) 0.03%, peroxide number 0.2 meq / kg material and Iod number 44.74 g I2 / 100 g material.

Pelatihan Kelompok Masyarakat Desa Mandalle dalam Pemanfaatan Rumput Laut Menjadi Produk Pangan Luthfiah, Luthfiah; Tasir, Tasir; Fattah, Nurlaeli; Saleh, Rahmawati; Rosmaladewi, Rosmaladewi; Mursida, Mursida; syamsuar, syamsuar; Adilham, Adilham; Syukroni, Ikbal; Arfini, Fifi; Khairunisa, Khairunisa; Akbar, Muhammad Hikmal
JatiRenov: Jurnal Aplikasi Teknologi Rekayasa dan Inovasi Vol 4 No 1 (2025): Edisi Mei
Publisher : Unit Penelitian dan Pengabdian Masyarakat Politeknik Pertanian Negeri Pangkajene Kepulauan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51978/jatirenov.v4i1.970

Desa Mandalle memiliki potensi besar di sektor perikanan laut dan budidaya rumput laut seluas 592,54 hektar, namun pemanfaatannya sebagai produk bernilai tambah masih terbatas akibat rendahnya keterampilan masyarakat dalam pengolahan dan pemasaran. Pengabdian masyarakat ini bertujuan meningkatkan kapasitas teknis produksi sirup, donat, dan biskuit rumput laut serta memperkuat manajemen usaha dan pemasaran digital bagi pelaku UMKM dan nelayan setempat. Metode pelaksanaan meliputi pelatihan teknis produksi, manajemen usaha, dan strategi pemasaran digital yang dilaksanakan selama lima hari dengan pendekatan partisipatif dan demonstrasi produk. Hasil pengabdian menunjukkan peningkatan kemampuan masyarakat dalam memproduksi tiga jenis produk olahan rumput laut, penggunaan alat produksi sederhana, serta aktifnya pemasaran produk melalui platform digital dan terbentuknya identitas merek dengan kemasan standar. Kegiatan ini diharapkan dapat mendorong kemandirian ekonomi desa dan pengembangan usaha berbasis potensi lokal secara berkelanjutan.

Empowering EFL Learners Through Generative AI: A Qualitative Exploration of Inclusive and Autonomous Learning in Multicultural Contexts Abduh, Amirullah; Rosmaladewi, Rosmaladewi; Arham, Muhammad; Asnur, Muhammad Nur Ashar; Dalle, Ambo
International Journal of Language Education Vol. 9, No. 1, 2025
Publisher : Universitas Negeri Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26858/ijole.v1i1.74760

Generative artificial-intelligence (GenAI) systems are rapidly permeating language education, yet their effects in multilingual, resource-varied classrooms remain under-examined. This 14-week qualitative multiple-case study investigated how GenAI mediates learner autonomy, inclusive participation, multicultural identity work, and teacher practice in four Indonesian EFL settings (three senior-high schools and one university). Data comprised 24 hours of classroom observation, 76 semi-structured interviews, four focus-group discussions, and 6 752 learner-AI log entries. Reflexive thematic analysis produced four inter-locking themes. AI-mediated autonomy emerged as students progressed from copying teacher prompts to crafting and iterating their own, evidenced by a 142 % rise in self-initiated prompting and increased lexical diversity (type–token ratio =.58). Inclusive voice was fostered through translanguaging cycles, text-to-speech, and complexity-controlled outputs, elevating the unique-speaker index from .54 to .82. In multicultural identity negotiation, learners embedded local idioms (e.g., sipakatau) and deployed iterative counter-prompts to correct Western-centric bias, averaging 2.1 revisions per cultural task. Pedagogical re-positioning saw teacher talk-time fall from 61 % to 34 %, as instructors shifted from grammar transmitters to AI-literacy mentors who facilitated prompt-engineering and bias-hunt workshops. These benefits were conditional on equitable connectivity and critical-AI scaffolding; absent such supports, GenAI risked reinforcing dependency and cultural erasure. The study advances a blended sociocultural–critical-digital-literacy framework, offering practical design principles (prompt workshops, bias-mitigation routines) and policy guidance (minimum-access packages) for the equitable integration of GenAI into language education.

Literature Review: Analysis of Factors Influencing Teamwork on Team Performance in Software Development Within the Telecommunication Industry in The Middle East Region Rahman, Fatmawati A; Rosmaladewi, Rosmaladewi; Ramlah, St
SINOMIKA Journal: Publikasi Ilmiah Bidang Ekonomi dan Akuntansi Vol. 2 No. 6 (2024)
Publisher : CV. Lafadz Jaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54443/sinomika.v2i6.1788

Software in the telecommunications industry plays a crucial role in developing network systems and providing better services to customers. Software development is a complex activity relying on human commitment. Effective software development requires an experienced team, and the influence of a team in software development within the knowledge-based organization can support software companies to become more innovative and proficient. This research focuses on the Middle East region due to its significance as a center for global events and its sensitivity in strategic, political, economic, cultural, and religious aspects. The aim of this study is to examine the factors influencing team performance in software development within the telecommunications industry. The research method used is a qualitative research method utilizing secondary data sources obtained from various international journals, articles, and previous studies analyzed by the author related to the issues to be examined in this research. Overall, the implications of these findings underscore the importance of human resource management in considering cohesive factors, coordination, communication, mutual support, efforts, and contributions in building an effective teamwork environment.

Pelatihan Dasar Pengoperasian Komputer untuk Meningkatkan Kesiapan Peserta Didik MAS DDI Cambalagi Menuju Dunia Perkuliahan Agussalim, Agussalim; Gaffar, Dania; Rosmaladewi, Rosmaladewi; Hawa M, Nurul; Indahsari, Putri; Muh Safril, Muh Safril
JKM: Jurnal Kemitraan Masyarakat Volume 4 Number 2 Desember 2025 artikel in press
Publisher : Program Studi Pendidikan IPA Fakultas MIPA Universitas Negeri Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35580/jkm.v4i2.81163

The rapid development of digital technology in the era of globalization requires all students to have digital literacy skills in order to be prepared for entering college. The situation at MAS DDI Cambalagi shows that most students still have limited basic computer skills. Therefore, students from the KEMAL (Field Application Teaching Skills) program at Maros Muslim University (UMMA) organized computer training activities to improve students' digital skills. The activity was carried out in several stages, namely mapping the participants' needs, providing material and practical application of Microsoft Office, and evaluation using questionnaires and group discussions. The evaluation results showed a significant increase in abilities, especially in terms of confidence, technical skills, and motivation in developing digital literacy. Data revealed that 85% of participants became more confident, 80% showed improvement in application operation, and 75% demonstrated a higher commitment to continue learning technology. These findings indicate that the training positively contributed to supporting students' academic readiness to meet the demands of technology-based higher education.

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