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All Journal Jurnal Penelitian Pendidikan IPA (JPPIPA) Depik Jurnal Ilmu-Ilmu Perairan, Pesisir dan Perikanan Depik Jurnal Ilmu-Ilmu Perairan, Pesisir, dan Perikanan
Ulva, Susi Mulia
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Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Earth & Planetary Sciences Education Engineering Materials Science & Nanotechnology Physics

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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
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
Differentiated Learning Integrated with Social Emotional Awareness and Digital Learning Media in Improving the Students Motivation and Learning Outcomes Amalia, Seri; Safrida S; Ulva, Susi Mulia
Jurnal Penelitian Pendidikan IPA Vol 10 No 1 (2024): January
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v10i1.5354

Abstract

This learning is designed to facilitate the individual learning needs of different learners by integrating social and emotional awareness. The purpose of this research to improving the motivation and learning outcomes. This research uses the development of the ADDIE model. The results show an increase in student learning outcomes and student learning motivation in class XI IA2 SMA Negeri 1 Krueng Barona Jaya. Student learning outcomes with paired sample T-test test obtained sig. (2-tailed) 0.00 <0.05. Is a significant difference between biology learning outcomes in pre-test and post-test data. Students' responses through plasma membranes in class XI IA2 SMA Negeri 1 Krueng Barona Jaya is Very Good, with a percentage of 91.91%.
The Application of Teaching at the Right Level (TaRL) and Culturally Responsive Teaching (CRT) Approach to Increase the Motivation and Learning Outcomes of Students on the Material of Transport through Membranes Amalia, Seri; Safrida S; Ulva, Susi Mulia
Jurnal Penelitian Pendidikan IPA Vol 10 No 1 (2024): January
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v10i1.5355

Abstract

Teaching at The Right Level (TaRL), is a learning approach by orienting learners to carry out learning. The purpose of this study is to design and implement learning by applying the Teaching at the Right Level (TaRL) approach and applying the Culturally Responsive Teaching (CBT) approach that connects the cultural background of learners with material content. The methods carried out in this study include the preparation stage of compiling assessments, designing, preparing modules, the implementation stage, the evaluation stage and follow-up. The results of this study indicate that the application of Teaching at the right Level (TaRL) and Culturally Responsive Teaching (CRT) approaches is very appropriate to be used in the learning process to meet the diverse ability levels of learners, material content that is associated with the culture of learners raises learners' awareness of their own cultural identity. The use of digital learning media motivates learners in learning because there is an element of novelty and in accordance with technological developments.
Co-Authors Amalia, Seri Djufri - Ismul Huda Safrida S Safrida Safrida Supriatno