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Variasi morfometrik tiga jenis kepiting biola jantan (Decapoda: Ocypodidae) yang ditangkap di Kawasan Mangrove Jaboi, Pulau Weh, Indonesia Djamani Rianjuanda; Ilham Zulfahmi; Kavinta Melanie; Chairun Nisa; Epa Paujiah; Irfannur Irfannur; Muliari Muliari; Rena Marlinda
Depik Vol 9, No 3 (2020): December 2020
Publisher : Faculty of Marine and Fisheries, Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.13170/depik.9.3.16887

Abstract

The objective of the present study was to analyze the morphometrics variation of three male fiddler crab species collected from Jaboi mangrove area, Weh island, Indonesia. A total of 50 male fiddler crab species from each species (Tubuca dussumieri, Gelasimus vocans and Austruca perplexa) were collected from three research station used digging method and direct capture. The number of morphological characters that measured was 18 characters. The water quality and soil parameters observed were salinity, pH of water and soil, water temperature, C-organic concentration in substrate and sediment type. ANOVA (confidence interval of 95%) and Discriminant Function Analysis was used for analizing the morphometric variation beetwen species. The results showed that the mangrove area of Jaboi, Weh island provides a suitable habitat characteristic for male fiddler crab. Tubuca dussumieri and Gelasius vocans tend distributed in the area with sediment type of mud, while Austruca perplexa tends distributed in the area with sediment type of sand. The result of statistical analysis showed that there were ten separate characters between Tubuca dussumieri and Gelasimus vocans, 17 separate characters between Tubtubuca dussumieri and Austruca perplexa, and 13 separate characters between Gelasimus vocans and Austruca perplexa. Morphometrics variation can be observed in the carapace, propodus, mouth, walking legs, and eye stalks.Keywords:Morphometric variationCarapacs lengthBig propudusSmall propudusWalking legsABSTRAKPenelitian ini bertujuan untuk mengetahui variasi morfometrik tiga jenis kepiting biola jantan yang ditangkap di kawasan mangrove Jaboi Pulau Weh, Indonesia. Sebanyak 50 ekor kepiting biola jantan dari masing masing jenis (Tubuca dussumieri, Gelasimus vocans dan Austruca perplexa) dikoleksi dari tiga titik stasiun penelitian menggunakan metode digging dan pengambilan langsung. Jumlah karakter morfometrik kepiting jantan yang diukur adalah sebanyak 18 karakter. Parameter kualitas air dan tanah yang diukur meliputi salinitas, pH air, pH tanah, suhu air, kandungan C-organik subtrat dan tipe sedimen. Analisis terhadap data morfometrik dilakukan menggunakan ANOVA (selang kepercayaan 95%) dan Discriminant Function Analysis. Hasil penelitian mengungkapkan bahwa kawasan mangrove Jaboi, Pulau Weh memiliki karakteristik habitat yang sesuai bagi kepiting biola. Tubuca dussumieri dan Gelasimus vocans cenderung terdistribusi pada wilayah dengan persentase tipe sedimen lumpur yang lebih tinggi, sementara Austruca perplexa cenderung terdistribusi pada wilayah dengan persentase tipe sedimen pasir yang lebih tinggi. Hasil analisis statistik menunjukkan bahwa terdapat 10 karakter pembeda antara Tubuca dussumieri dengan Gelasimus vocans, 17 karakter pembeda antara Tubtubuca dussumieri dengan Austruca perplexa dan 13 karakter pembeda antara Gelasimus vocans dengan Austruca perplexa. Variasi morfometrik tersebut dapat terlihat pada bagian karapas, capit, mulut, kaki gerak dan tangkai mata.Kata kunci:Variasi morfometrikPanjang karapasCapit besarCapit kecilKaki gerak
Kadar Glukosa, Kolesterol dan Kadar Asam Urat Darah Puyuh pada Fase Starter, Grower, dan Layer La Jumadin; Aryani Sismin Satyaningtijas; Wasmen Manalu; Damiana Rita Ekastuti; Chairun Nisa; Mohamad Yogie Hendrawan; Yuvensius Yuvensius; Resi Milna
Jurnal Veteriner Vol 24 No 4 (2023)
Publisher : Faculty of Veterinary Medicine, Udayana University and Published in collaboration with the Indonesia Veterinarian Association

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.19087/jveteriner.2023.24.4.494

Abstract

Puyuh dikenal sebagai penghasil protein hewani berupa telur dan daging yang sangat baik. Penelitian ini dilakukan untuk memperoleh data dasar beberapa parameter biokimiawi darah, yang meliputi kadar glukosa darah, kadar kolesterol darah, dan kadar asam urat darah serta bobot badan pada puyuh fase starter (umur 18 hari), grower (umur 25 hari), dan layer (umur 330 hari). Pengambilan darah dilakukan melalui rute intravena (vena brachialis) terhadap 120 ekor burung puyuh. Setiap fase terdiri atas 10 ekor puyuh. Hasil analisis statistika menunjukkan tidak ada pengaruh nyata antara fase dengan kadar glukosa darah puyuh, namun nilai kadar glukosa tertinggi terdapat pada fase starter. Kadar glukosa darah semakin menurun dengan semakin bertambahnya umur dan semakin bertambahnya bobot badan. Kadar kolesterol darah pada berbagai fase pemeliharaan/umur puyuh menunjukkan hasil berbeda nyata (p<0,05), nilai kolesterol darah tertinggi diperoleh pada fase layer. Kadar asam urat menunjukkan tidak terdapat pengaruh umur pemeliharaan (p>0,05). Kadar asam urat tertinggi terdapat pada puyuh fase grower. Simpulan penelitian ini adalah kadar glukosa darah dan kadar asam urat tidak menunjukkan perbedaan pada setiap umur pemeliharaan, sedangkan pada kadar kolesterol darah memberikan pengaruh yang nyata.
Kesenjangan Digital dalam Dunia Pendidikan Masa Kini dan Masa Yang Akan Datang San Mikael Sinambela; Joy Novi Yanti Lumbantobing; Mima Defliyanti Saragih; Al Firman Mangunsong; Chairun Nisa; Johan Pardamean Simanjuntak; Jamaludin Jamaludin
Jurnal Bintang Pendidikan Indonesia Vol 2 No 3 (2024): Agustus : Jurnal Bintang Pendidikan Indonesia
Publisher : Pusat Riset dan Inovasi Nasional

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55606/jubpi.v2i3.3003

Abstract

This research was conducted to determine the digital gap in the world of education today and in the future. This research method is to use a qualitative method with an observational study approach. The result of this research show that in the school that was used at the research site, there still a digital divide where there are still many students who still have limitations in owning electronic goods due to economic limitations and the distance from home to school whis is quite far. In conclusion, the school has tried as much as possible to equalize digital use for students who do not have electronic devices to use computers provided by the school.
Analisis Perilaku Bullyng terhadap Gangguan Mental Siswa di SMP Negeri 35 Medan Al Firman Mangunsong; Chairun Nisa; Muthiah Lathifah; Ruth Yessika Siahaan; Salwa Andini; Abdinur Batubara
ALADALAH: Jurnal Politik, Sosial, Hukum dan Humaniora Vol. 2 No. 3 (2024): Jurnal Politik, Sosial, Hukum dan Humaniora
Publisher : Sekolah Tinggi Ilmu Syariah Nurul Qarnain Jember

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59246/aladalah.v2i3.871

Abstract

Humans are called social creatures because in life there is always a process of interaction between fellow humans. Each individual has different conflicts, starting from conflicts in the interaction process, violent conflicts, both verbal and non-verbal violence. At SMP 35 Medan, there have been increasing reports of cases of bullying among students. This behavior includes various forms of physical, verbal, social violence and even cyberbullying. The method used in this research is qualitative, a research model that uses descriptive data in the form of written or spoken language from people and actors who can be observed. This qualitative research is conducted to explain and analyze individual or group phenomena, events, social dynamics, attitudes, beliefs and perceptions. The research results refer to. The impact of bullying on mental health is a serious problem that can affect victims in various aspects of their lives. Studies show that the experience of being a victim of bullying can have a significant negative impact on an individual's mental health, especially in children and adolescents.
Pengaruh Penerapan Hukuman Mati Terhadap Pelaku Tindak Pidana Narkotika Johan Pardamean Simanjuntak; Chairun Nisa; Reh Bungana Br. PA; Maulana Ibrahim
Birokrasi: JURNAL ILMU HUKUM DAN TATA NEGARA Vol. 1 No. 4 (2023): Birokrasi: JURNAL ILMU HUKUM DAN TATA NEGARA
Publisher : Sekolah Tinggi Ilmu Administrasi (STIA) Yappi Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55606/birokrasi.v1i4.747

Abstract

The aim of this research is to find out how the death penalty is applied to perpetrators of narcotics crimes in Indonesia and how the treatment of foreign nationals who commit narcotics crimes and/or Narcotics Precursor crimes, using normative legal research methods, is concluded. The application of the death penalty is part of law enforcement efforts, because if narcotics are not controlled and supervised strictly and thoroughly and are contrary to the provisions of the law, they will constitute a criminal act and cause great harm and danger. Narcotics crimes are transnational in nature and are carried out using high-level modus operandi. Therefore, it is necessary to apply the death penalty, life imprisonment, imprisonment and fines. Treatment of foreigners who commit narcotics crimes and/or narcotics precursor crimes must be expelled from the territory of the Unitary State of the Republic of Indonesia and prohibited from re-entering the territory of the Unitary State of the Republic of Indonesia.
Analisis Faktor Penyebab Kesulitan Membaca Permulaan Pada Siswa Kelas II Sekolah Dasar Putri Adrian; Chairun Nisa; Chandra Chandra; Tiok Wijanarko
Protasis: Jurnal Bahasa, Sastra, Budaya, dan Pengajarannya Vol. 3 No. 1 (2024): Juni : Jurnal Bahasa, Sastra, Budaya, dan Pengajarannya
Publisher : Pusat Riset dan Inovasi Nasional

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55606/protasis.v3i1.153

Abstract

This research aims to determine the factors that cause initial reading difficulties in second grade elementary school students and the solutions that can be provided. The approach used in this research is qualitative with descriptive methods. The subjects of this research were second grade elementary school students. Data collection techniques include observation, interviews and documentation. Analysis techniques include data reduction, data presentation, and drawing conclusions or verification. Based on the research results, the factors causing the difficulties students experience in reading are a lack of guidance and concern from parents, a lack of reading learning activities at home and at school, and a lack of interest in learning within the students themselves.
Pengaruh Pembelajaran Pendidikan Kewarganegaraan Terhadap Peningkatan Karakter Mahasiswa PPKN Unimed Ruth Yessika Siahaan; Chairun Nisa; Muthia Lathifah; Jojor Mindo Manullang
SOKO GURU: Jurnal Ilmu Pendidikan Vol. 3 No. 3 (2023): Desember : Jurnal Ilmu Pendidikan
Publisher : Pusat Riset dan Inovasi Nasional

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55606/sokoguru.v3i3.2925

Abstract

Citizenship Education (PKn) has an important role in forming national character. This research aims to identify the influence of Citizenship Education learning on improving the character of Citizenship Education Program (PPKN) students at Medan State University (UNIMED). The research method used is quantitative analysis using a questionnaire to collect data from UNIMED PPKN students. The results of the research show that learning Citizenship Education has a significant positive influence on improving student character. These findings provide an important contribution in strengthening the role of Citizenship Education in shaping student character, as well as providing a basis for developing more effective learning strategies in the future. It is hoped that this research can provide useful insights for curriculum development and learning of Citizenship Education in higher education environments.
Impact Of Classical Music Playing On Plant Growth Fiky Maulana; Chairun Nisa; Muhammad Syapuwan Julham Nst; Shabrina Hanifati
Jurnal Nakula : Pusat Ilmu Pendidikan, Bahasa dan Ilmu Sosial Vol. 2 No. 5 (2024): September : Pusat Ilmu Pendidikan, Bahasa dan Ilmu Sosial
Publisher : Asosiasi Riset Ilmu Pendidikan Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61132/nakula.v2i5.988

Abstract

Classical music has been a part of human culture for a long time, and its effects on human emotions and cognitive development have been documented. However, the impact of classical music on plant growth and development is relatively unknown. This paper examines the potential effects of classical music on plant growth, development, and behavior. Plants are known to respond to environmental stimuli, including light, temperature, and touch. However, the effect of music on plant growth and development is relatively unknown. Recent studies have shown that plants may be sensitive to sound waves, including music, and that exposure to certain frequencies and rhythms can affect plant growth and developments This paper hypothesizes that classical music has a positive impact on plant growth and development through influences on plant physiology and behavior.
PAHAM KEKELUARGAAN DI INDONESIA: IMPLEMENTASI NILAI-NILAI PANCASILA SEBAGAI FONDASI ETIKA SOSIAL Chairun Nisa; Lulu Hasanah; Siti Tiara Maulia
Causa: Jurnal Hukum dan Kewarganegaraan Vol. 3 No. 6 (2024): Causa: Jurnal Hukum dan Kewarganegaraan
Publisher : Cahaya Ilmu Bangsa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.3783/causa.v3i6.3219

Abstract

Pancasila tidak hanya menjadi dasar negara tetapi juga sebuah ideologi yang lahir dari budaya dan adat istiadat leluhur Indonesia. Nilai-nilai Pancasila tercermin dalam kehidupan sehari-hari sebagai panduan perilaku dan pedoman hidup masyarakat, membantu membangun hubungan harmonis dalam masyarakat yang majemuk. Penelitian ini menggunakan pendekatan deskriptif kualitatif untuk menggambarkan implementasi nilai-nilai Pancasila dalam mengatasi permasalahan etika sosial di Indonesia. Nilai-nilai seperti ketuhanan, kemanusiaan, persatuan, kerakyatan, dan keadilan memiliki karakteristik universal yang dapat menjadi panduan bagi individu dalam berperilaku baik. Implementasi Pancasila dalam kehidupan kekeluargaan menjadi landasan utama untuk membangun harmoni dan kekuatan dalam hubungan antaranggota keluarga. Gotong royong, keadilan, persatuan, dan musyawarah menjadi prinsip dalam mengatasi konflik dan mencari solusi terbaik untuk kepentingan bersama. Kasih sayang yang tulus merupakan manifestasi dari nilai kemanusiaan Pancasila, memperkuat hubungan antaranggota keluarga dan memberikan kontribusi positif bagi pembangunan bangsa dan negara. Dengan menerapkan nilai-nilai Pancasila dalam kehidupan sehari-hari, keluarga dapat menjadi wadah yang kokoh dan harmonis.
Analisis Gaya Mengajar Dan Fasilitas Yang Digunakan Oleh Guru Dalam Proses Pembelajaran PPKN Di SMP Negeri 35 Medan San Mikael Sinambela; Johan Pardamean Simanjuntak; Mima Defliyanti Saragih; Manotar Leryaldo Sinaga; Chairun Nisa; Muthi’ah Lathifah
Garuda: Jurnal Pendidikan Kewarganegaraan Dan Filsafat Vol. 1 No. 4 (2023): Desember : Jurnal Pendidikan Kewarganegaraan dan Filsafat
Publisher : Lembaga Pengembangan Kinerja Dosen

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59581/garuda.v1i4.1746

Abstract

This research was conducted with the aim of finding out the teaching style of Civics Teachers at SMP N 35 Medan and to find out what facilities the teacher uses when teaching in class.This research method is to use a descriptive qualitative method using a field study approach. The results of this research show that the PPKn teachers at the school use an interactional teaching style and the learning facilities used are quite simple, such as the use of blackboards, study tables and PPKn package books.The conclusion is that the teacher has taught according to the RPP that has been prepared and he teaches well and with quality.
Co-Authors A. Sigit Pramono Hadi Abdinur Batubara Adelia Ananda Adi Winarto Ahmad Yazid Ziyadi Al Firman Mangunsong Alya Febrina Nasution Ani Ardha Friska Oktalianda Arief Boediono Arum Yuliya Lestari Aryani Satyaningtijas Asep Purwo Yudi Utoma Atala Anjani Sembiring Aulia Nur Rahmah Berliana Intan Valencia Chandra Chandra Damiana Rita Ekastuti Diea Amiliya Djamani Rianjuanda Eka Altiarika Epa Paujiah, Epa Erdiansyah Rahmi Esra Natasya Br Sitepu Fikri Fahrudin Fiky Maulana Friti May Sandi Gusman Lesmana Hamny Sofyan Harmayanto Harmayanto Heru Setijanto I Gusti Ayu Made Srinadi I Wayan Sumarjaya Iis Khurniati Ilham Zulfahmi Irfannur Irfannur Irfannur Irfannur Ita Djuwita Izan Qomarats Jamaludin Jamaludin Johan Pardamean Simanjuntak Jojor Mindo Manullang Joy Novi Yanti Lumbantobing Junzo Yamada Juwita Suhardi Kavinta Melanie Khusniyati Masykuroh La Jumadin Liza Wahyuni Lulu Hasanah Manotar Leryaldo Sinaga Marly Meani Silalahi Maulana Ibrahim Meyke Garzia, Meyke Mima Defliyanti Saragih Mohamad Fakhrudin Mohamad Yogie Hendrawan Muhammad Rifai Muhammad Syapuwan Julham Nst Muliari Muliari Muliari Muliari Muthia Lathifah Muthiah Lathifah Muthi’ah Lathifah Nabuo Kitamura Nadiya Nurhasanah Nadiya Nurhasannah Najwa Emalia Shaputri Nila Faradila Rahmawati Nurhidayat - Nurul Aurila Mafaza Pipin Fitriasari Putri Adrian Ranny Anggraeni Rahmawardani Reh Bungana Br. PA Rena Marlinda Resi Milna Roita Sinaga Ruth Yessika Siahaan Salwa Andini San Mikael Sinambela Sandra Monika Savitri Novelina Shabrina Hanifati Sherly Aglillah Siti Tiara Maulia Srihadi Agungpriyono Suhendri Suwandi Tegen Sayuk Rimboko Tiara Indriani Tiok Wijanarko TRI WULANDARI Trisnawati Hutagalung Tutik Wrediati Vanny Aulia Wahono Esthi Prasetyaningtyas Wasmen Manalu Yoshio Yamamoto Yudi Akbar Yuvensius Yuvensius Zafira Nasywa Aidhina