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Djufri -
Universitas Syiah Kuala
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Assessing the quality of mangrove ecosystem as breeding sites organisms in the coastal area Ulva, Susi Mulia; Djufri, Djufri; Supriatno, Supriatno; Safrida, Safrida; Huda, Ismul
Depik Jurnal Ilmu Ilmu Perairan, Pesisir, dan Perikanan Vol 13, No 1 (2024): APRIL 2024
Publisher : Faculty of Marine and Fisheries, Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.13170/depik.13.1.31348

Abstract

Mangrove ecosystem is an ecosystem that supports people's lives and the biota that live in it. Globally, mangrove ecosystems are recognized as productive ecosystems in coastal areas. Mangrove wetlands have an important function of protecting coastal ecology, buffering salinity, breeding grounds for organisms and transporting nutrients. Research on the assessment of the quality of mangrove ecosystems in Syiah Kuala District, Banda Aceh City was carried out with the aim of studying the presence of mangrove species, plankton species, hydrological factors of mangrove ecosystems and analyzing the quality of mangrove ecosystems as breeding grounds for organisms based on hydrological factor values. The method used in this study was the line transect method and the research technique was carried out by means of purposive sampling. Data analysis was calculated using the Shanon-Wiener Species Diversity Index () and PCA (Principal Component Analysis) analysis. Identification results showed a low mangrove species diversity index with a value of = 1.924, a plankton species diversity index of = 2.614 belonging to moderate community stability, a hydrological index covering temperatures ranging from 28.2 to 29.8 C, pH 7.1 -7.4, DO 2.9-4.1 mg/L, salinity 27-20.9 /, brightness 30-68.5 Cd, depth 88.5-105 cm. Water quality parameters are in good condition. PCA analysis showed a correlation between the distribution of mangrove species and parameters of salinity, pH, DO, temperature, depth and brightness.Keywords:MangrovesBreeding SiteHydrologyPlanktonCoastal Area
Distribution pattern of benthos based on substrate in the mangrove area of Labuhan Haji District, South Aceh Regency Hasyiati, Rasma; Sarong, Muhammad Ali; Safrida, Safrida; Djufri, Djufri; Huda, Ismul
Depik Jurnal Ilmu Ilmu Perairan, Pesisir, dan Perikanan Vol 12, No 3 (2023): DECEMBER 2023
Publisher : Faculty of Marine and Fisheries, Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.13170/depik.12.3.31503

Abstract

Mangrove areas can function as habitats for spawning, rearing, and foraging for various species in them. Benthos is an organism that lives on the bottom of the water. Research on benthos distribution patterns based on substrate was carried out with the aim of studying benthos species, types of substrates, and analyzing benthos distribution patterns based on substrates in Labuhan Haji District, South Aceh District, Aceh Province. The method used in this study is the method of observation and field work. The benthos distribution pattern based on the substrate was calculated using the morphic index. Identification results found 31 species of benthos consisting of 3 classes, namely gastropods with 7 orders, bivalves with 4 orders, and malacostraca with 1 order and the type of substrate analyzed obtained 4 types of substrate namely dusty loam, sandy loam, silt and sand. The benthos distribution pattern based on the substrate obtained 2 categories, namely uniform on sandy loam and sandy clay substrates, and clustered on dusty and dusty clay substrates.Keywords:MangrovesBenthosSubstrate TypeSpread patternLabuhan Haji
The Impact of Project Based Learning on Enhancing Students Critical Thinking and Self Efficacy in Classification of Living Things Ismaini, Mauli; Rahmatan*, Hafnati; Djufri, Djufri; Samingan, Samingan; Safrida, Safrida; Zai, Sajid Ali Yousuf
Jurnal IPA & Pembelajaran IPA Vol 9, No 2 (2025): JUNE 2025
Publisher : Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24815/jipi.v9i2.45850

Abstract

The educational demands of the 21st century emphasize the importance of equipping learners with essential skills such as critical thinking and self-efficacy. Critical thinking skills (CTS) enable learners to analyze, evaluate and solve problems logically. Self-efficacy reflects learners' belief in their ability to face learning challenges. This study aims to analyze the impact of project-based learning (PjBL) model implementation towards learners' CTS and self-efficacy on the material of classification of living things, and explore the relationship between self-efficacy and CTS. The method used in this research is quasi-experiment with pretest-posttest non-equivalent control group design. Data collection was carried out using a CTS test instrument with indicators developed by Ennis, and a self-efficacy questionnaire developed by May. Data analysis used independent sample t-test and pearson product moment with a significant level of = 0.05. The results of the research on CTS parameters showed a sig value. 0.000 0.05. The results of research on self-efficacy parameters show in the moderate category. The results of research on the relationship between self-efficacy and CTS show a sig value. 0.021 0.05. The data analysis can be concluded that there is an effect of applying the PjBL model on improving students' CTS. Self-efficacy of students in the experimental class after the intervention was in the moderate category. A low and positive relationship exists between self-efficacy and CTS of students
Role of LBX1 rs11190870 polymorphism in adolescent idiopathic scoliosis in the Acehnese population: A preliminary study Aulia, Teuku N.; Gatam, Luthfi; Yaman, Aman; Djufri, Djufri
Narra J Vol. 5 No. 2 (2025): August 2025
Publisher : Narra Sains Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52225/narra.v5i2.2038

Abstract

Genome-wide association studies (GWAS) have identified the single nucleotide polymorphism (SNP) rs11190870 near the ladybird homeobox 1 (LBX1) gene as being associated with the susceptibility and severity of adolescent idiopathic scoliosis (AIS). However, no such genetic studies have been conducted in the Indonesian population. The aim of this study was to investigate the genetic profile of AIS patients in the Acehnese population, with a focus on LBX1 rs11190870, and to assess its association with disease severity. A total of 30 female AIS patients were included. Genetic analysis was performed to determine the rs11190870 genotype in each subject. The association between rs11190870 and curve progression, measured by Cobb angle, was analyzed using the Mann–Whitney U test. The T allele was found to be more prevalent (73.3%), with the TC genotype being the most common (53.3%). A significant association was observed between LBX1 rs11190870 and curve progression, where patients with the TT genotype exhibited a larger Cobb angle compared to those with TC or CC genotypes (p=0.01). This is the first study to characterize the genetic profile of AIS and its association with curve severity in the Acehnese population. These findings suggest that LBX1 rs11190870 may act as a disease modifier in AIS. Further studies with larger sample sizes are warranted to confirm the role of LBX1 rs11190870 in AIS susceptibility and severity in the Indonesian population.
Budaya Algoritmik: Bagaimana AI Membentuk Identitas Manusia dan Norma Sosial Djufri, Djufri
Ganaya : Jurnal Ilmu Sosial dan Humaniora Vol 8 No 2 (2025)
Publisher : Jayapangus Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37329/ganaya.v8i2.4134

Abstract

In the digital age, artificial intelligence (AI) has become a major force in shaping user experiences and social interactions in cyberspace. AI algorithms used in various digital platforms adjust content based on individual preferences, which indirectly shapes social identities and social norms within online communities. This research aims to examine how AI affects user interaction patterns, forms social identities, and strengthens or weakens social dynamics through mechanisms such as echo chambers and filter bubbles. This study uses a qualitative approach with an exploratory method, which involves semi-structured interviews with 20-30 participants from various backgrounds, as well as a quantitative survey of 300-500 respondents. The results show that AI plays a dual role in shaping social attachment, where 78% of respondents feel more connected to their digital community, but at the same time experience limited access to different perspectives due to algorithm personalization. Other findings suggest that AI algorithms contribute to increased social polarization by reinforcing boundaries between groups that have different views. In conclusion, while AI has the potential to create a more inclusive digital space, current algorithm implementations are more focused on extreme personalization, which narrows the openness to other perspectives. Therefore, more inclusive regulations and digital literacy education are needed so that users can be more critical of the information consumed and not be trapped in a narrow information cycle.
Local Wisdom as a Sustainable Strategy for Public Space Management in Makassar Djufri, Djufri; Arifin, Ansar; Basir, Muhammad
Buletin Antropologi Indonesia Vol. 2 No. 3 (2025): July
Publisher : Indonesian Journal Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47134/bai.v2i3.4621

Abstract

This study aims to explore how the local wisdom of the Bugis-Makassar community can be integrated into sustainable public space management in Makassar. Using Lefebvre’s theory of the Production of Space, Harvey’s Right to the City, and the concept of cultural sustainability, the research positions public space as a social and political construct shaped by power relations and cultural meaning. The study adopts a qualitative ethnographic approach, with data collected through participant observation, in-depth interviews, and visual documentation in key public spaces including Losari Beach, Karebosi Field, and community-driven alleyways (Lorong Wisata). Findings reveal that urban modernization tends to marginalize local wisdom, exacerbating inequality and undermining social cohesion. However, grassroots initiatives rooted in cultural values such as siri’ na pacce and gotong royong show strong potential for inclusive and participatory revitalization. These findings contribute to spatial theory by integrating cultural dimensions into the concept of spatial production and offer practical strategies for equitable and culturally grounded urban planning.
Perencanaan Ruang dan Ketimpangan Akses Pendidikan: Studi tentang Absennya Sekolah di Kawasan Urban Fringe Djufri, Djufri
Jurnal Pendidikan Indonesia : Teori, Penelitian, dan Inovasi Vol 5, No 4 (2025): Jurnal Pendidikan Indonesia : Teori, Penelitian, dan Inovasi
Publisher : Penerbit Widina, Widina Media Utama

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59818/jpi.v5i4.1721

Abstract

Urban fringe areas often become areas of urban expansion characterized by unequal access to public facilities, one of which is education. This research aims to understand the dynamics of space production in spatial planning in Makassar that contribute to the absence of schools in urban fringe areas. Using a critical ethnographic approach, this research combines semi-structured interviews, participatory observation, and spatial document analysis. Results show that the dominance of economic interests and investment logic in spatial planning leads to the marginalization of basic social needs such as education. Residents reacted through resistance strategies such as informal classes and community solidarity, but still faced structural limitations. This research recommends the need for spatial planning that is responsive, inclusive and oriented towards social justice.ABSTRAKWilayah urban fringe kerap menjadi area ekspansi perkotaan yang diwarnai oleh ketimpangan akses terhadap fasilitas publik, salah satunya adalah pendidikan. Penelitian ini bertujuan untuk memahami dinamika produksi ruang dalam perencanaan tata ruang di Makassar yang berkontribusi terhadap absennya sekolah di wilayah urban fringe. Dengan menggunakan pendekatan etnografi kritis, penelitian ini menggabungkan wawancara semi-terstruktur, observasi partisipatif, dan analisis dokumen tata ruang. Hasil menunjukkan bahwa dominasi kepentingan ekonomi dan logika investasi dalam perencanaan ruang menyebabkan terpinggirkannya kebutuhan sosial dasar seperti pendidikan. Warga bereaksi melalui strategi resistensi seperti kelas informal dan solidaritas komunitas, namun tetap menghadapi keterbatasan struktural. Penelitian ini merekomendasikan perlunya perencanaan ruang yang responsif, inklusif, dan berorientasi pada keadilan sosial.
Sekolah di Ruang yang Terlupakan: Antropologi Pendidikan di Pinggiran Kota Djufri, Djufri
Jurnal Pendidikan Indonesia : Teori, Penelitian, dan Inovasi Vol 5, No 4 (2025): Jurnal Pendidikan Indonesia : Teori, Penelitian, dan Inovasi
Publisher : Penerbit Widina, Widina Media Utama

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59818/jpi.v5i4.1728

Abstract

This research explores how schools in peri-urban areas reflect structural and symbolic inequalities in the Indonesian education system. The aim of this research is to understand how educational spaces are produced, interpreted and negotiated by school communities. Using a qualitative educational ethnography approach, this study collected data through in-depth interviews, participatory observation and visual documentation in two secondary schools on the outskirts of Makassar City. The research sample included teachers, students, school staff and parents, who were selected through purposive and snowball sampling techniques. This study uses space theory (Lefebvre), social theory (Bourdieu), and infrapolitics (Scott) to analyze how marginalized communities live and resist marginalization in neglected educational spaces. Field results show that peripheral schools do not only function as places of learning, but also as social arenas filled with resistance, aspirations and symbolic negotiations. Key findings show that spatial injustice and symbolic violence go hand in hand with grassroots resilience. The study concludes that education cannot be separated from the politics of space, and that urban education policies should consider equity in both physical infrastructure and community participation. This research contributes to urban critical education studies through grounded ethnographic narratives of forgotten school communities.ABSTRAKPenelitian ini mengeksplorasi bagaimana sekolah-sekolah di wilayah pinggiran kota mencerminkan ketimpangan struktural dan simbolik dalam sistem pendidikan Indonesia. Tujuan penelitian ini adalah untuk memahami bagaimana ruang pendidikan diproduksi, dimaknai, dan dinegosiasikan oleh komunitas sekolah. Dengan menggunakan pendekatan etnografi pendidikan kualitatif, penelitian ini mengumpulkan data melalui wawancara mendalam, observasi partisipatif, dan dokumentasi visual di dua sekolah menengah di pinggiran Kota Makassar. Sampel penelitian mencakup guru, siswa, staf sekolah, dan orang tua, yang dipilih melalui teknik purposive dan snowball sampling. Studi ini menggunakan teori ruang (Lefebvre), teori sosial (Bourdieu), dan infrapolitik (Scott) untuk menganalisis bagaimana komunitas marjinal menghidupi dan melawan keterpinggiran dalam ruang pendidikan yang terabaikan. Hasil lapangan menunjukkan bahwa sekolah-sekolah pinggiran tidak hanya berfungsi sebagai tempat belajar, tetapi juga sebagai arena sosial yang dipenuhi perlawanan, aspirasi, dan negosiasi simbolik. Temuan utama menunjukkan bahwa ketidakadilan spasial dan kekerasan simbolik berjalan berdampingan dengan ketangguhan akar rumput. Studi ini menyimpulkan bahwa pendidikan tidak dapat dipisahkan dari politik ruang, dan bahwa kebijakan pendidikan perkotaan harus mempertimbangkan keadilan baik dalam infrastruktur fisik maupun partisipasi komunitas. Penelitian ini memberikan kontribusi pada kajian pendidikan kritis perkotaan melalui narasi etnografis yang membumi tentang komunitas sekolah yang terlupakan.
PLANT INVENTORY OF CAMPUS AREA AT UNIVERSITAS SYIAH KUALA, BANDA ACEH Puspa, Vivera Ruselli; Djufri, Djufri; Hartini, Suji; Rusdi, Muhammad
Biotik Vol 10 No 2 (2022): JURNAL BIOTIK
Publisher : Universitas Islam Negeri Ar-Raniry

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22373/biotik.v10i2.15110

Abstract

Syiah Kuala University is one of the public universities in Banda Aceh, where each office unit has an Open Green Space (OGS). The green space is planted by plants, both intentionally and wildly. There are several plant habitus, including herbs, shrubs, and trees. There is no information on the list of flora species on the campus of Syiah Kuala University. Therefore, it is necessary to carry out an inventory of plant species in the campus area has been carried out. The study was conducted using a survey method at 21 observation sites. The survey results show that there are 130 species from 41 families. Species with the highest number of species were Poaceae, Asteraceae, and Arecaceae. The most common habitats found were trees (50.77%), herbs (28.46%), shrubs (16.92%), and bush (3.86%). The species are trees intentionally planted for the open green space to function as a shade or shelter.
Analysis of Mangrove Vegetation in Mesjid Raya Sub-District, Aceh Besar District Pratama, Rianda; Djufri, Djufri; Muhammad, Nazar; Puspa, Vivera Ruselli
Biotik Vol 12 No 2 (2024): JURNAL BIOTIK
Publisher : Universitas Islam Negeri Ar-Raniry

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22373/biotik.v12i2.24846

Abstract

Mangrove ecosystems, characterized by their unique adaptation to intertidal zones along coastlines and river estuaries, play a crucial role in coastal ecology. This study investigated the composition and diversity of mangrove vegetation in Mesjid Raya District, Aceh Besar Regency. Employing a quantitative approach with purposive sampling, nine plots measuring 10x10 meters were established across three stations with varying physical environmental conditions, totaling 90 plots. Vegetation analysis revealed the presence of nine mangrove species belonging to five families. The Shannon diversity index (Ĥ) indicated a low level of species diversity within the studied mangrove communities.
Co-Authors Abdullah Abdullah Abdullah Abdullah Abdullah Abdullah Adlim Adlim Afkar Afkar Ainul Mardhiah Ali Sarong Andayani, Dewi Andi Ulfa Tenri Pada Ansar Arifin, Ansar Arief Pratama, Ucha Asiah Asiah Aulia, Teuku N. Azwir Azwir Azwir Azwir Azwir Azwir Binawati Ginting Cut Nurmaliah Dewi Andayani Emil, Muhammad Farhan Putra Ervany, Hendra Gatam, Luthfi Hafnati Rahmatan Hanny Hafiar Hartini, Suji Hasanuddin Hasanuddin Hasanuddin Hasanuddin Hasanuddin Hasanuddin Hasyiati, Rasma Hazmi, Izfa Riza Hendra Ervany Ibrahim Ibrahim Indriaty, Indriaty Irma Kharisma Ismaini, Mauli Ismul Huda Jalaluddin Jalaluddin Jalaluddin Jalaluddin Juairiah Juairiah Kartini Hasballah Khairil Khairil Marisa Agustina Maryam, Asni Maulita Anggraini* Miftahul Munawwarah Miftahul Munawwarah Muhammad Basir Muhammad Rusdi Muhammad Rusdi Muhammad Sayuthi Muhibbuddin Muhibbuddin Muhibuddin Muhibuddin Mulyadi Mulyadi Musriadi Musriadi Nurdin Amin Nurlia Zahara Nurul Hidayanti pratama, rianda Purwoko, Agus Puspa, Vivera Ruselli Rahimah Rahimah Rahmatan*, Hafnati Reni Marlina Rianda Pratama Rubiah Rubiah Ruselli Puspa, Vivera Ruslaini , Safrida Safrida Safrida Safrida Sahara Sahara Sakdiah Ibrahim, Sakdiah Ibrahim Salma Fitria Pratiwi Samingan Samingan Samsul Kamal Saputra, Syifa Sarong*, Muhammad Ali Sugianto Sugianto Suji Hartini Supriatno Supriatno Supriatno Tuti Wahyuni Ulva, Susi Mulia Umami, Sharah Vera Anggreana Wardiah Wardiah yaman, aman Yuswar Yunus Zai, Sajid Ali Yousuf