Jurnal Universitas Almuslim
Not a member yet
1886 research outputs found
Sort by
Ontogenetic shifts in bait preference and foraging behavior of invasive Pterygoplichthys spp.
No full textThe invasive suckermouth catfish (Pterygoplichthys spp.), native to South America, poses ecological threats in non-native freshwater systems. However, effective natural baits for its control remain understudied. This study evaluated the behavioral responses of three size classes (<10 cm, 25 cm, >35 cm) to two baits—Lumbricus rubellus (earthworm) and Loligo sp. (squid) and assessed bait durability via protein and fat leaching over 15 hours. Using 32 CCTV-monitored trials, significant ontogenetic differences were observed (p < 0.05): juveniles responded most actively (10 and 9 approaches), adults avoided earthworms but approached squid moderately (5 times), and larvae showed intermediate responses. Though earthworms induced a faster mean response time (20:19 min), it was not statistically different from squid (p = 0.79). Biochemical analysis revealed superior nutrient retention in L. rubellus (protein: 10.78%, lipid: 9.90%) compared to rapid leaching in squid. The findings suggest that L. rubellus is a highly effective bait for catfish due to its strong chemosensory attraction and nutrient stability, supporting size-specific baiting strategies for targeted management of this invasive species.The invasive suckermouth catfish (Pterygoplichthys spp.), native to South America, poses ecological threats in non-native freshwater systems. However, effective natural baits for its control remain understudied. This study evaluated the behavioral responses of three size classes (<10 cm, 25 cm, >35 cm) to two baits—Lumbricus rubellus (earthworm) and Loligo sp. (squid) and assessed bait durability via protein and fat leaching over 15 hours. Using 32 CCTV-monitored trials, significant ontogenetic differences were observed (p < 0.05): juveniles responded most actively (10 and 9 approaches), adults avoided earthworms but approached squid moderately (5 times), and larvae showed intermediate responses. Though earthworms induced a faster mean response time (20:19 min), it was not statistically different from squid (p = 0.79). Biochemical analysis revealed superior nutrient retention in L. rubellus (protein: 10.78%, lipid: 9.90%) compared to rapid leaching in squid. The findings suggest that L. rubellus is a highly effective bait for catfish due to its strong chemosensory attraction and nutrient stability, supporting size-specific baiting strategies for targeted management of this invasive species
Statistical Data Processing Training to Support Final Assignments with E-Views 10 for FEB UNIKI Bireuen Students
No full textThe difficulty that makes students take a long time to complete their final assignment in the form of a thesis is when processing data. Moreover, the majority conduct quantitative research that requires statistical data processing with the help of certain software. So it is not uncommon for them to use consultants or paid assistance for this. So the training carried out by lecturers in community service by introducing E-Views 10 software, aims to help students - to be able to process data and data analysis techniques independently with the E-Views 10 program and be able to make decisions in analyzing research results and discussions. This training was attended by 15 participants, with strategies or stages, starting with providing materials, discussions and direct practice. During the practice, mentoring was carried out by 5 (five) speakers as mentors
Pengaruh Kepemimpinan Kepala Sekolah, Disiplin Kerja dan Komitmen Terhadap Kinerja Guru MAN 5 Bireuen
No full textThe study analyzed teacher performance in MAN 5 Bireuen environment by involving the factors of Principal leadership, work discipline and teacher commitment. Using associative research with a quantitative approach and applying path analysis, to prove the developed hypothesis. The results obtained that; (1) there is a causal relationship between the factors of Principal leadership, work discipline and teacher commitment, an average of 0.613. (2) performance is influenced, both directly and indirectly by the principal leadership factor, by 18,59%. Likewise, the teacher discipline factor contributes 39,32% and the commitment of teachers by 20,5%. (3) Simultaneously, Principal leadership, work discipline and teacher commitment have a significant effect on teacher performance with a contribution of 39,8%
DAMPAK PERGAULAN BEBAS TERHADAP KEHAMILAN DI LUAR NIKAH
Full text linkPromiscuity among teenagers and young adults has become a significant social issue, one of which is marked by the increasing number of extramarital pregnancies. Lack of understanding of sex education and low awareness of the long-term impacts of such behavior are the main factors influencing this phenomenon. This community service activity aimed to educate teenagers about the risks of promiscuity, related to unwanted pregnancies, through an interactive discussion-based counseling program. This activity was carried out at MTSN 2 Karawang by involving teenagers as the main participants. The method of implementing the activity used a qualitative approach through surveys, interviews, and observations in the counseling session. The results of the implementation of the activity showed that the main factors causing extramarital pregnancies were the influence of the media, weak social norms, and lack of knowledge about contraceptives. In addition, many teenagers are not aware of the physical and psychological health impacts of unplanned pregnancies. This counseling succeeded in increasing participants\u27 awareness of the importance of sex education, moral values, and responsible relationship planning. Recommendations provided include strengthening school-based and community-based education to reduce the number of extramarital pregnancies and to create teenagers who are more aware of reproductive health.Pergaulan bebas di kalangan remaja dan dewasa muda menjadi isu sosial yang signifikan, salah satunya ditandai dengan meningkatnya angka kehamilan di luar nikah. Program penyuluhan ini bertujuan untuk mengedukasi remaja mengenai dampak negatif pergaulan bebas, khususnya terkait risiko kehamilan yang tidak diinginkan, melalui pendekatan diskusi interaktif. Kegiatan ini dilaksanakan di MTSN 2 Karawang dengan melibatkan remaja sebagai peserta utama. Metode yang digunakan meliputi pengumpulan data kualitatif melalui survei dan wawancara, serta pelaksanaan sesi penyuluhan berbasis partisipasi aktif. Hasil kajian menunjukkan bahwa pergaulan bebas yang melibatkan hubungan seksual tanpa pernikahan memiliki kontribusi signifikan terhadap kehamilan di luar nikah. Beberapa faktor utama yang mempengaruhi fenomena ini antara lain rendahnya pemahaman tentang pendidikan seks, pengaruh media yang menormalisasi perilaku bebas seksual, lemahnya norma sosial, serta kurangnya pengetahuan tentang penggunaan alat kontrasepsi. Selain itu, hasil menunjukkan bahwa remaja umumnya kurang menyadari konsekuensi kesehatan fisik dan psikologis jangka panjang dari kehamilan yang tidak direncanakan. Penyuluhan ini menekankan pentingnya pemahaman tentang pendidikan seks yang sehat, penguatan nilai-nilai moral dan sosial, serta pentingnya perencanaan hubungan yang bertanggung jawab. Diskusi interaktif berhasil meningkatkan kesadaran peserta tentang dampak negatif pergaulan bebas dan pentingnya menjaga kesehatan reproduksi. Rekomendasi yang diberikan mencakup pengembangan program edukasi berbasis sekolah dan komunitas, serta penguatan kolaborasi antara keluarga, sekolah, dan lembaga terkait. Harapannya, program ini dapat menekan angka kehamilan di luar nikah serta membentuk remaja yang lebih sadar akan pentingnya nilai moral dan kesehatan reproduksi.
Kata Kunci: Edukasi, Kehamilan, Pergaulan Beba
ANALISIS FAKTOR YANG MEMPENGARUHI KEPUTUSAN PEMBELIAN PRODUK MADU IBNU ASYIR DI ACEH
Full text linkThe study measures the extent to which the impact of social media, product quality factors and service The problem of consumer loyalty by analyzing the factors that influence product purchasing decisions is still interesting to study. In quantitative descriptive research, it is limited to promotion factors, product quality and price. The research unit of Ibnu Asyir honey products in Aceh, with a path analysis approach. By conducting a survey of 96 regular consumers of the products studied. The results of the study obtained information that: (1) product purchasing decisions are directly and indirectly influenced by promotion factors of 13.96%, product quality factors of 38.38% and price factors of 23.59%. (2) Simultaneously, promotion, product quality and price influence the decision to purchase Ibnu Asyir Honey products in Aceh by 69,3%. (3) Between the three influencing factors, there is a causal relationship with a fairly close category
PENERAPAN PENDEKATAN REALISTIC MATHEMATIC EDUCATION UNTUK MENINGKATKAN KEMAMPUAN BERPIKIR KRITIS SISWA PADA MATERI BANGUN RUANG KELAS V SD NEGERI 1 MEUREUDU
No full textPenelitian ini bertujuan untuk meningkatkan kemampuan berpikir kritis siswa kelas V SD Negeri 1 Meureudu pada materi bangun ruang melalui penerapan pendekatan Realistic Mathematics Education (RME). Penelitian ini menggunakan pendekatan kualitatif dengan jenis Penelitian Tindakan Kelas (PTK). Adapun subjek penelitian adalah seluruh siswa kelas V yang berjumlah 17 siswa. Data dikumpulkan melalui tes kemampuan berpikir kritis, observasi aktivitas guru dan siswa, serta wawancara terhadap respon siswa. Penelitian dilakukan dalam dua siklus. Hasil penelitian menunjukkan peningkatan kemampuan berpikir kritis siswa dari siklus I ke siklus II, di mana ketuntasan belajar meningkat dari 58,82% menjadi 88,24%. Aktivitas guru dan siswa juga mengalami peningkatan signifikan dari kategori cukup menjadi baik. Respon siswa terhadap penerapan pendekatan Realistic Mathematics Education positif, dengan pembelajaran yang lebih menyenangkan dan mudah dipahami. Kesimpulannya, pendekatan Realistic Mathematics Education sebagai suatu pendekatan pembelajaran untuk meningkatkan kemampuan berpikir kritis siswa pada materi bangun ruang di SD Negeri 1 Meureudu.Penelitian ini bertujuan untuk meningkatkan kemampuan berpikir kritis siswa kelas V SD Negeri 1 Meureudu pada materi bangun ruang melalui penerapan pendekatan Realistic Mathematics Education (RME). Latar belakang penelitian ini adalah rendahnya kemampuan berpikir kritis siswa yang tercermin dari hasil belajar yang belum mencapai ketuntasan. Penelitian ini menggunakan pendekatan kualitatif dengan jenis Penelitian Tindakan Kelas (PTK). Subjek penelitian ini adalah seluruh siswa kelas V yang berjumlah 17 siswa. Data dikumpulkan melalui tes kemampuan berpikir kritis, observasi aktivitas guru dan siswa, serta wawancara terhadap respon siswa. Penelitian dilakukan dalam dua siklus. Hasil penelitian menunjukkan peningkatan kemampuan berpikir kritis siswa dari siklus I ke siklus II, di mana ketuntasan belajar meningkat dari 58,82% menjadi 88,24%. Aktivitas guru dan siswa juga mengalami peningkatan signifikan dari kategori cukup menjadi baik. Respon siswa terhadap penerapan pendekatan Realistic Mathematics Education positif, dengan pembelajaran yang lebih menyenangkan dan mudah dipahami. Kesimpulannya, pendekatan Realistic Mathematics Education sebagai suatu pendekatan pembelajaran untuk meningkatkan kemampuan berpikir kritis siswa pada materi bangun ruang di SD Negeri 1 Meureudu
An Analysis Of International Exchange Almuslim Undergraduate’s Experience With Nagoya Gakuin University (Tourism And Citizenship)
No full textThis study examines the experiences of Almuslim University students participating in an international exchange program with Nagoya Gakuin University. The research aims to analyze how educational tourism activities and cross-cultural interactions influence students\u27 development of global citizenship competencies and cultural awareness. This qualitative study employed in-depth interviews with 11 undergraduate students who participated in the exchange program between 2016-2024. Each participant engaged in semi-structured interviews, exploring their experiences, challenges, and personal growth during the program. The interviews were recorded, transcribed, and analyzed using thematic analysis through open coding, axial coding, and selective coding to identify recurring patterns and meaningful themes. Analysis revealed three key themes from the interview data: (1) Enhanced cultural competency, with participants describing significant improvements in their cross-cultural communication abilities and cultural understanding; (2) Deepened environmental awareness, as participants shared their experiences learning about Japanese sustainable tourism practices; and (3) Strengthened global citizenship identity, evidenced by participants\u27 narratives about their changed worldviews and increased international engagement after the program. The interviews highlighted how structured immersion activities particularly contributed to their Japanese language development and cultural adaptation. The findings demonstrate that structured international exchange programs effectively enhance students\u27 global competencies and cultural sensitivity. These outcomes suggest that combining educational tourism with intentional cross-cultural engagement successfully prepares students for global citizenship. Future research should examine the long-term impact of such programs on career development and explore the potential for virtual exchange components
Study on the type and density of marine debris at Lhok Bubon Beach, West Aceh
No full textMarine debris poses a serious threat to both marine ecosystems and human health. With its extensive coastline and numerous islands, Indonesia is especially vulnerable to pollution from marine waste. The waters of Aceh, including Lhok Bubon tourist beach, are becoming increasingly polluted by plastic debris due to local coastal activities and poor waste management practices. This study classifies marine debris and analyzes its composition at Kuala Bubon tourist beach in Samatiga District, West Aceh Regency. Data collection took place in July 2023 at two Stations: one close to traders and crowds, and another in a more remote area. At Station I, hard plastic waste dominated, comprising 30,73% of total waste, while at Station II, it accounted for 53,32%. The density of marine debris was 77,45 items/m² at Station I and 110,65 items/m² at Station II. Waste weight density was 2207,5 grams/m² and 2137,5 grams/m², respectively. Hard and soft plastics were the most common waste types. Hard plastic made up 56,55% of total waste at Station I, whereas soft plastic reached 89,52% at Station II. The study reveals a high concentration of plastic waste, particularly in less-maintained areas, emphasizing the need for better waste management practice.Sampah laut membahayakan kesehatan manusia dan ekosistem laut. Karena garis pantai yang panjang dan banyaknya pulau, Indonesia memiliki tingkat sampah laut yang tinggi. Sampah plastik yang terus meningkat setiap hari mencemari perairan Aceh, salah satunya adalah pantai wisata Lhok Bubon. Sampah ini berasal dari berbagai sumber, mulai dari aktivitas pesisir lokal hingga limbah yang dibuang secara tidak bertanggung jawab. Penelitian ini dilakukan di pantai wisata Kuala Bubon di Kecamatan Samatiga, Kabupaten Aceh Barat. Tujuan dari penelitian ini adalah untuk mengidentifikasi jenis sampah dan menghitung persentase massa sampah yang ditemukan di salah satu pantai wisata Lhok Bubon. Data primer dikumpulkan pada dua stasiun pada bulan Juli 2023. Stasiun I adalah stasiun yang dekat dengan pedagang dan orang-orang, dan stasiun II adalah stasiun yang jauh dari pedagang dan orang-orang. Pada Stasiun I, jenis sampah plastik keras menempati persentase tertinggi, dengan persentase 30,73%, dan 53,32%, masing-masing. Kepadatan potongan sampah pada Stasiun I adalah 77,45 Item/m2, dan pada Stasiun II adalah 2137,5 gram/m2. Plastik keras dan plastik lunak mencapai persentase temuan 56.55% dan 89.52% masing-masing pada stasiun I dan II, masing-masing dengan persentase sampah paling tinggi baik secara kepadatan jumlah maupun berat
Analysis of excess nitrogen in feeding in the Floating Net Cage in Laut Tawar Lake, Central Aceh
No full textFloating net cage activities produce waste in the form of uneaten feed and metabolic waste that contain nitrogen and phosphorus, which can promote excessive growth of phytoplankton, leading to eutrophication. This research analyzes the excess nitrogen in feed provision in the floating net cage at Laut Tawar Lake. The difference in the amount of N in the feed and the amount of N in the fish represents the amount of N as the excess N in floating net cage activities. Feed samples of 7 different types and fish samples were randomly taken from 3 floating net cage locations, namely One-one, Toweren, and Kebayakan. Based on the results, the average N concentration in the feed used was 6.79% for tilapia and 6.71% for carp. The average N concentration in the tilapia is 7.71±0.61% and in the carp samples is 6.42±1.67%. The tilapia farming contributed N to the waters at a rate of 0.85 kg/m2 over a 4-month, while the carp floating net cage contributed N at a rate of 0.72 kg/m2 over a 5-month. The results indicate that floating net cage activities in Laut Tawar Lake produce N waste to the lake waters amounting to 0.36 kg/m2/month or 11.94 grams/m2/day.Floating net cage activities produce waste in the form of uneaten feed and metabolic waste that contain nitrogen and phosphorus, which can promote excessive growth of phytoplankton, leading to eutrophication. This research analyzes the excess nitrogen in feed provision in the floating net cage at Laut Tawar Lake. The difference in the amount of N in the feed and the amount of N in the fish represents the amount of N as the excess N in floating net cage activities. Feed samples of 7 different types and fish samples were randomly taken from 3 floating net cage locations, namely One-one, Toweren, and Kebayakan. Based on the results, the average N concentration in the feed used was 6.79% for tilapia and 6.71% for carp. The average N concentration in the tilapia is 7.71±0.61% and in the carp samples is 6.42±1.67%. The tilapia farming contributed N to the waters at a rate of 0.85 kg/m2 over a 4-month, while the carp floating net cage contributed N at a rate of 0.72 kg/m2 over a 5-month. The results indicate that floating net cage activities in Laut Tawar Lake produce N waste to the lake waters amounting to 0.36 kg/m2/month or 11.94 grams/m2/day
Reproductive strategies and gonadal characteristics of indonesian green mussel Perna viridis in Banyuurip Bay: environmental and seasonal influences
No full textThis study aimed to examine the gonadal characteristics and reproductive strategies of the green mussel Perna viridis in Banyuurip Bay, Java Sea, Gresik Regency, Indonesia, with a focus on oocyte size, gonad morphology, and seasonal variations in reproductive activities. Micromorphological and field observations analysis revealed that the gonad, the site of gametogenesis in female mussels, is characterized by an orange colour. In contrast, in males, it is creamy white. During gametogenesis, the diameter of the oocyte increases from 0.28 to 0.60 μm at the oogonia stage and to 1.17 to 3.19 μm when it becomes a vitellogenic oocyte. Significant daily and seasonal variations are observed, which may contribute to high environmental pressure on the population. The green mussel population continues to grow despite ecological disturbances, including food scarcity and high levels of pollution, which are exerting pressure on the population. The significantly smaller oocyte size compared to other populations was identified as a potential adaptation to these challenges. These findings underscore the importance of understanding reproductive strategies to support sustainable mussel cultivation and effective management, particularly in areas characterized by fluctuating environmental conditions.This study aimed to examine the gonadal characteristics and reproductive strategies of the green mussel Perna viridis in Banyuurip Bay, Java Sea, Gresik Regency, Indonesia, with a focus on oocyte size, gonad morphology, and seasonal variations in reproductive activities. Micromorphological and field observations analysis revealed that the gonad, the site of gametogenesis in female mussels, is characterized by an orange colour. In contrast, in males, it is creamy white. During gametogenesis, the diameter of the oocyte increases from 0.28 to 0.60 μm at the oogonia stage and to 1.17 to 3.19 μm when it becomes a vitellogenic oocyte. Significant daily and seasonal variations are observed, which may contribute to high environmental pressure on the population. The green mussel population continues to grow despite ecological disturbances, including food scarcity and high levels of pollution, which are exerting pressure on the population. The significantly smaller oocyte size compared to other populations was identified as a potential adaptation to these challenges. These findings underscore the importance of understanding reproductive strategies to support sustainable mussel cultivation and effective management, particularly in areas characterized by fluctuating environmental conditions