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All Journal ILMU KELAUTAN: Indonesian Journal of Marine Sciences BULETIN OSEANOGRAFI MARINA NIKe Jurnal Ilmiah Perikanan dan Kelautan | Fisheries and Marine Scientific Journal Jurnal Ilmiah Pangabdhi Jurnal Kelautan Tropis Jurnal Ilmiah Mahasiswa Kelautan Perikanan Unsyiah JURNAL ENGGANO Jurnal Sumberdaya Akuatik Indopasifik Acta Aquatica: Aquatic Sciences Journal Jurnal Akuatiklestari GEMA EKONOMI Jurnal Laot Ilmu Kelautan Buletin KKN Pendidikan Borneo Educational Journal (Borju) Jurnal Pengabdian Masyarakat: Humanity and Medicine Journal of Maritime Empowerment BIOCHEPHY: Journal of Science Education Jurnal IPTEK Bagi Masyarakat Anoa : Jurnal Pengabdian Masyarakat Sosial, Politik, Budaya, Hukum. Ekonomi Jurnal Sains dan Teknologi Journal of Law, Poliitic and Humanities Journal of International Conference Proceedings AHKAM : Jurnal Hukum Islam dan Humaniora El-Mujtama: Jurnal Pengabdian Masyarakat Jurnal Pendekar Nusantara Jurnal Budi Pekerti Agama Islam Jurnal Mahasiswa Akuntansi Journal of Marine Studies Jurnal Sistem Informasi, Akuntansi dan Manajemen Jurnal Pengabdian ADPIKS International Journal of Educational Evaluation and Policy Analysis Jurnal Perikanan Darat dan Pesisir (JPDP)
Rika Anggraini
Universitas Maritim Raja Ali Haji
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Upaya meningkatkan kesadaran masyarakat dalam menjaga kesehatan mata di masa pandemi Covid-19 Purwanita, Purwanita; Amin, Ramzi; Sari, Prima Maya; Anggraini, Rika; Rosataria, Defayudina Dafilianty; Salim, Muhammad Usman
Jurnal Pengabdian Masyarakat: Humanity and Medicine Vol 2 No 2 (2021): Jurnal Pengabdian Masyarakat: Humanity and Medicine
Publisher : Fakultas Kedokteran Universitas Sriwijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32539/Hummed.V2I2.58

Abstract

The SARS-CoV-2 virus is part of the coronavirus family. Currently, transmission of SARS-CoV-2 through droplet that come out when coughing, sneezing or contact is believed to be the main route of transmission of the virus. Eye involvement in cases of COVID-19 has been reported in several journals. Research in Hubei, China, reported that 12 out of 30 confirmed COVID-19 patients were accompanied by conjunctivitis. One of the COVID-19 positive patients with conjunctivitis in Italy detected SARS-CoV-2 RNA in an eye specimen which may be a potential source of infection. Several studies have emphasized that the eyes are a potential entry point for the virus and emphasize the importance of masks and eye protection. Until now, there is no vaccine or specific treatment to deal with COVID-19, so prevention is the best step to take. Lack of public knowledge in recognizing how the SARS-CoV-2 virus is transmitted so that they are less introspective and do not take precautions for virus infection. Educational videos regarding things that must be considered about the eyes during the COVID-19 pandemic can be a means of health promotion to prevent the spread of infection. This community service is expected to attract the attention of the public to get to know COVID-19 and increase public awareness of how much we should work together to reduce the transmission of this virus.
Penanaman Karakter Sadar Lingkungan Melalui Program Adiwiyata di MIM Potronayan 2 Boyolali Wahyudi, Tri Nur; Prasetyo, Dedy; Prasetyo, Adnan Dwi; Rinawati, Rinawati; Kusumawati, Indah; Hasana, Ummi Uswatun; Ashari, Femilia Anggun; Aisyah, Dhanis Resty; Anggraini, Rika; Gistiani, Twine Levia
Buletin KKN Pendidikan Vol. 2, No. 1, Juli 2020
Publisher : Fakultas Keguruan dan Ilmu Pendidikan, Universitas Muhammadiyah Surakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23917/bkkndik.v2i1.10794

Abstract

Kesadaran menjaga lingkungan sekitar merupakan salah satu karakter yang harus ditanamkan kepada anak sejak dini. Salah satu usaha yang dapat dilakukan dengan melaksanakan Program Adiwiyata di sekolah. Program Adiwiyata merupakan salah satu program yang mengajarkan siswa untuk peduli dan sadar akan pentingnya menjaga lingkungan. Berdasarkan pemaparan di atas, lebih lanjut tertarik untuk melakukan pengabdian masyarakat berupa implementasi program Adiwiyata di sekolah. Tujuan pengabdian masyarakat ini untuk meningkatkan pengetahuan siswa mengenai lingkungan di MIM Potronayan 2. Pengabdian masyarakat ini menggunakan metode pendidikan masyarakat yang difokuskan pada warga sekolah terutama para siswa di MIM Potronayan 2. Hasil pengabdian masyarakat ini menunjukkan bahwa implementasi Adiwiyata di MIM Potronayan 2 menunjukkan perubahan yang cukup signifikan. Siswa yang awalnya kurang paham mengenai pentingnya menjaga lingkungan sekitar menjadi lebih tahu dan menyadari betapa pentingnya menjaga lingkungan sekitar mereka. Hal ini dapat dilihat dari antusias para siswa dalam menjaga tanaman yang telah mereka tanam dan juga kesadaran mereka untuk membuang sampah pada tempatnya. Oleh karena itu, program Adiwiyata merupakan salah satu program yang sangat baik untuk dilaksanakan di sekolah sebagai salah satu usaha penanaman karakter cinta lingkungan sejak dini.
Effect of Temperature on the Physiological Response of Enhalus acoroides Seedlings Nugraha, Aditya Hikmat; Anggraini, Rika; Desrica, Ramona; Hidayati, Jelita Rahma; Addini, Indri; Halim, Muhamad
ILMU KELAUTAN: Indonesian Journal of Marine Sciences Vol 28, No 3 (2023): Ilmu Kelautan
Publisher : Marine Science Department Diponegoro University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14710/ik.ijms.28.3.251-259

Abstract

Increasing sea surface temperatures as an effect of global warming can affect the survival of marine organism, among these marine organisms is seagrass. Temperature is one factor that can determine seagrass's physiological response in maintaining its life, including in the early stages of life in seagrass seedlings. This research aims to study the effect of temperature on the physiological response of Enhalus acoroides seedlings such as growth rate, leaf tissue anatomy, and chlorophyll content. The method used was an experiment in the laboratory. The seagrass seedlings were grown in an aquarium with three sea water temperature treatments (28°C, 31°C and 35°C) for 8 weeks of maintenance. The choice of sea water temperature treatment of 28°C (A) as a control is the optimal temperature range for seagrass, the treatment temperature of 31°C (B) refers to previous study, i.e. the temperature in the area of origin of the seagrass meadow, and the treatment temperature of 35°C (C) is considered as an estimate of temperature under the scenario of. The growth rate and the average leaf length were more optimal with a high chlorophyll content found at a temperature treatment of 28°C. The highest anatomical size of leaf tissue in the upper and lower epidermis was observed at 31°C, while the most extensive mesophyll tissue was observed at 35°C. In this study, temperature significantly affected the growth rate, average leaf length, anatomical structure of mesophyll tissue, and chlorophyll content of the Enhalus acoroides seedlings.
Penerapan Metode AHC (Agglomerative Hierarchical Clustering) untuk Klasifikasi Habitat Bentik di Desa pengudang, Kabupaten Bintan Ulfatul Syahara; Esty Kurniawati; Mario Putra Suhana; Rika Anggraini; Falmi Yandri
INSOLOGI: Jurnal Sains dan Teknologi Vol. 3 No. 3 (2024): Juni 2024
Publisher : Yayasan Literasi Sains Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55123/insologi.v3i3.3547

Abstract

Pengudang village is one of the villages located in Bintan Regency, Riau Islands Province which has a diverse marine ecosystem, in which there are various types of benthic habitat. This research aims to classify the benthic habitat in Pengudang Village and determine the diversity and characteristics of the bottom water substrate at the research location. This research was carried out on 10-11 June 2023 in Pengudang village with a total of 224 research points. This research uses data collection techniques using the random sampling method, then continues with data analysis using the AHC (agglomerative hierarchical clustering) method. The results of the research applying the AHC (agglomerative hierarchical clustering) method for the classification of benthic habitats resulted in six types of benthic habitats which, after being analyzed using the AHC method, resulted in seven habitat classifications that dominated all research points, the first class contained sand, dead coral and benthic habitat types. live coral, the second class is benthic habitat types of seagrass and sand, the third class is benthic habitat types of seagrass and sand, the fourth class is benthic habitat types of live coral, dead coral, seagrass, algae and sand, the fifth class is the type of habitat benthic live coral, dead coral, algae and sand, the sixth class of benthic habitat types of algae and sand, and the seventh class of benthic habitat types of live coral, dead coral and sand.
Kondisi Ekosistem Mangrove Pesisir Kawal Kabupaten Bintan Kepulauan Riau Darmayanti, Erika Dwi; Anggraini, Rika
Jurnal Laot Ilmu Kelautan Vol 6, No 1 (2024): Jurnal Laot Ilmu Kelautan
Publisher : Universitas Teuku Umar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35308/jlik.v6i1.9174

Abstract

Mangrovel adalah jelnis velgeltasi yang dapat ditemukan di daelrah pantai tropis. Pada umumnya, mangrove Velgeltasi tumbuh subur di daelrah pantai yang landai atau di delkat muara sungai dan pantai yang telrlindung dari gellombang. Pelnellitian ini belrtujuan untuk menggabungkan struktur dan komposisi jelnis mangrove di Delsa Kawal. Pelnellitian dilakukan pada 2 stasiun yang melwakili elkosistelm mangrovel di Delsa Kawal tanggal 16-17 Delselmbelr 2023 melngmenggunakanmeltodel suveli (purposivel sampling) dan obselrvasi yang telrdiri dari pelngambilan data mangrovel, idelntifikasi mangrovel dan pelngambilan data kualitas pelrairan, selrta di analisis data melngmenggunakan Microsoft elxcell. Pada hasil pelnellitian telrdapat 5 jelnis mangrovel yang ditelmukan yakni, jelnis Rhizophora apiculata, Rhizophora mucronata, Xylocarpus granatum, Lumnitzelra littorela dan Hibiscus tiliacelus. Dipelrolelh data kelrapatan mangrovel yang dikatelgorikan selbagai rapat. Telrdapat pelrbeldaan nilai INP diseltiap stasiun dimana nilai INP yang melndominasi stasiun 1 adalah jelnis Rhizophora apiculata (107.74%) dan stasiun 2 jelnis Rhizophora mucronata (108.91%). Selrta nilai Indelks kelanelkaragaman yang telrkatelgori seldang dan nilai indelks dominansi yang telrkatelgori tidak ada spelsiels yang melndominasi. Faktor parameltelr pelrairan pada suhu, salinitas, pH dan DO yang masih dalam baku mutu melmiliki pelngaruh sangat baik telrhadap pelrtumbuhan mangrove.
Development of Unit Price Contract Standards Between Main Contractor and Subcontractor in PT XYZ Factory Home Appliance Project Based on Contract Management Body of Knowledge to Reduce Claims on Project Anggraini, Rika; Latief, Yusuf; Riantini, Leni Sagita
Journal of International Conference Proceedings Vol 6, No 7 (2023): 2023 ICPM Bali Proceeding
Publisher : AIBPM Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32535/jicp.v6i7.2759

Abstract

Contract management methods are important in a construction project. The factory home Appliance project is one of the national strategic projects in an industrial area. In the execution of the contract, there are claims that occur between the main contractor and the subcontractor. This research was conducted to provide the development of contract management based on Contract Management Body of Knowledge to reduce risk-based claims. The results of this study can provide input and new guidelines for contract management that will be carried out in the future.
Pengaruh Pajak dan Retribusi Daerah Terhadap Pendapatan Asli Daerah Kota Medan Batubara, Ade Andriani; Rahayu, Fitri; Manik, Lastiara; Anggraini, Rika
Jurnal Sistem Informasi, Akuntansi dan Manajemen Vol. 3 No. 3 (2023): SINTAMA: Jurnal Sistem Informasi, Akuntansi, dan Manajemen (Sept 2023)
Publisher : Asosiasi Dosen Akuntansi Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54951/sintama.v3i3.667

Abstract

Regional taxes and levies are mandatory contributions paid by the community to the government. Therefore, this study aims to see how regional taxes and levies affect the Regional Original Income (PAD) of Medan City. This type of research is quantitative research using the classical assumption test analysis method and multiple linear regression. The type of data used is secondary data obtained from the official DJPK website. The data used are regional taxes (X1), regional levies (X2), and Regional Original Income (Y) with the observation year 2018-2022. The results of the study show that regional taxes have a positive and significant effect on the Regional Original Income of Medan City with a Prob. value of 0.0149 <0.05. While regional levies have a positive but not significant effect on the Regional Original Income of Medan City
Perbandingan Kepadatan Dan Variasi Pola Cangkang Populasi Makrozoobentos Clithon oualaniense Antara Perairan Pengudang Dan Dompak Di Pulau Bintan Provinsi Kepulauan Riau Dia, Susi Sulian; Agustian, Hamdan; Jeriyan, Jeriyan; Raziman, M.; Nengsih, Rahayu Agustiana; Safitri, Raja; Aldiyansah, Rindi; Nurbaiti, Siti; Azzulfa, Syarifah; Jeleandra, T. Muhammad; Januarni, Wisa; Ramadhani, Widya Ayu; Pratomo, Arief; Yandri, Falmi; Anggraini, Rika
Jurnal Laot Ilmu Kelautan Vol 6, No 2 (2024): Jurnal Laot Ilmu Kelautan
Publisher : Universitas Teuku Umar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35308/jlik.v6i2.9840

Abstract

Penelitian ini menelaah keanekaragaman hayati makrozoobentos, khususnya spesies Clithon oualaniensis di 2 lokasi berbeda: kawasan air jernih di Desa Pengudang dan kawasan air keruh di Pantai Dompak, Tanjungpinang. Berdasarkan metode Random Sampling dan transek kuadran, ditemukan bahwa Clithon oualaniense mendominasi kedua lokasi, meskipun dengan variasi pola cangkang yang berbeda. Di Pantai Pengudang, ditemukan sembilan variasi pola cangkang, sedangkan di Pantai Dompak ditemukan enam variasi. Variasi yang paling dominan di kedua lokasi adalah pola Axial , sedangkan Narrow spiral merupakan pola yang paling langka. Hasil penelitian menunjukkan bahwa faktor lingkungan seperti jenis substrat dan salinitas mempengaruhi distribusi dan variasi Clithon oualaniense. Penelitian ini memberikan wawasan tentang bagaimana kepadatan dan keanekaragaman hayati berdasarkan pola variasi cangkang yang dapat digunakan untuk memprediksi perubahan lingkungan dan interaksi antar spesies dalam suatu ekosistem.
Struktur Komunitas Bivalvia pada Ekosistem Padang Lamun Desa Teluk Bakau Kecamatan Gunung Kijang Yandri, Falmi; Ramdani, Mohd; Kurniawati, Esty; Anggraini, Rika
Akuatiklestari Vol 8 No 1 (2024): Jurnal Akuatiklestari
Publisher : Program Studi Manajemen Sumberdaya Perairan, Fakultas Ilmu Kelautan dan Perikanan, Universitas Maritim Raja Ali Haji

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31629/akuatiklestari.v8i1.7276

Abstract

Ekosistem padang lamun merupakan salah satu ekosistem tempat pemijahan biota dan berfungsi sebagai tempat perlindungan, mencari makan, dan habitat. Bivalvia adalah salah satu biota yang hidup di ekosistem padang lamun. Karena nilainya yang tinggi, banyak masyarakat memanfaatkannya sebagai makanan. Selain itu, bivalvia biasanya hidup di substrat, sehingga sering digunakan sebagai bioindikator untuk menentukan kualitas air laut. Mengingat betapa pentingnya ekosistem padang lamun dan bivalvia, pengamatan tentang struktur komunitas bivalvia dilakukan di ekosistem padang lamun Desa Teluk Bakau. Penelitian ini bertujuan untuk mengetahui jenis dan struktur komunitas bivalvia di Desa Teluk Bakau. Pengamatan dilakukan dari bulan Oktober hingga Desember 2022 di pesisir Desa Teluk Bakau. Metode purposive sampling digunakan untuk menentukan titik stasiun berdasarkan keberadaan ekosistem padang lamun dan bivalvia. Untuk mengumpulkan sampel bivalvia, plot berukuran 1 x 1 m2 digunakan, dan panjang transek adalah 100 m ke arah laut. Pengukuran parameter dilakukan secara in situ pada saat air laut surut dan pasang. Dengan menggunakan Microsoft Excel, data yang telah dikumpulkan dianalisis. Hasil analisis struktur komunitas disajikan dalam grafik dan tabel. Hasil perhitungan kemudian menunjukkan bahwa indeks keanekaragaman sebesar 1,195 termasuk dalam kategori sedang, indeks keseragaman sebesar 0,441, dan indeks dominansi sebesar 0,485 termasuk dalam kategori sedang. Hasil nilai indeks menunjukkan bahwa komunitas Bivalvia di Teluk Bakau tetap stabil. Selain itu, berdasarkan baku mutu air laut bagi biota, hasil pengukuran parameter perairan masih berada di bawah batas toleransi.
Development of Unit Price Contract Standards Between Main Contractor and Subcontractor in PT XYZ Factory Home Appliance Project Based on Contract Management Body of Knowledge to Reduce Claims on Project Anggraini, Rika; Latief, Yusuf; Riantini, Leni Sagita
Journal of International Conference Proceedings Vol 6, No 7 (2023): 2023 ICPM Bali Proceeding
Publisher : AIBPM Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32535/jicp.v6i7.2759

Abstract

Contract management methods are important in a construction project. The factory home Appliance project is one of the national strategic projects in an industrial area. In the execution of the contract, there are claims that occur between the main contractor and the subcontractor. This research was conducted to provide the development of contract management based on Contract Management Body of Knowledge to reduce risk-based claims. The results of this study can provide input and new guidelines for contract management that will be carried out in the future.
Co-Authors Abas, Adnan R. Abdul Aziz, Rafly Adam Fernando Addini, Indri Aditya Hikmat Nugraha Afran Dion Simatupang Agung Dhamar Syakti Agus Putra AS Agustian, Hamdan Aisyah, Dhanis Resty Aldiyansah, Rindi Apriandi, Azwin Ardyanti, Suci Novri Arief Pratomo Arina Ruzanna Ashari, Femilia Anggun Azzulfa, Syarifah Batubara, Ade Andriani Cevy Amelia Cevy Amelia Citra Panigoro Cut Meurah Nurul ‘Akla Dai, Sri Fatra Dandi Saleky Dandi Saleky Dandi Saleky Darmayanti, Erika Dwi Dedy Kurniawan Dedy Prasetyo Deni Sabriyati Dermawati Sihite Desrica, Ramona Devita, Vera Febri Dhena Yudeseptrada Verlita Dia, Susi Sulian Diah Alviana Diana Azizah Dominikus Yoeli Wilson Laia Dony Apdillah Dwi Septiani Putri Dwinna Aliza Eddy Handoko Elfa Oprasmani Enasya Warnoveana Erlangga Erlangga Esty Kurniawati ESTY KURNIAWATI Fadhliyah Idris Faizal Kasim Falmi Yandri Febriansyah, Pajri Febrianti Lestari Febrina Rolin Fitra Wira Hadinata Fitra Wira Hadinata Fitri Rahayu Gistiani, Twine Levia Habib EY, M. Haidawati Haidawati Haidawati Hajiku, Nabila halim, muhamad Harapin Hafid H. Hasana, Ummi Uswatun Hasdari, Putri Hasidu, La Ode Abdul Fajar Hayatun Nufus Hendrik V. Ayhuan Hilyatul Aulia Ikhsan, Nur Ilil Arifatin INTAN AMALIA Ita Karlina Iza, Noor Januarni, Wisa Jany Kalukar, Ventje Jeleandra, T. Muhammad Jelita Rahma Hidayati Jemmy Manan Jeriyan, Jeriyan Jumail . Jumsurizal Jumsurizal Kelana, Indra Khairunnisa, Dara Kurniawan, Dana Kusumawati, Indah Laila Yumna Leni Sagita Riantini Leni, Yusyam Livia Chasinta Surbakti Madito, Moh. Fahrio Manik, Lastiara Mariati, Wandesi Mario Putra Suhana Marwan Marwan Miftah Nurjanah Moh. Khoirul Anam Mona Silvia Muhammad Fauzan Isma Munawar Khalil Murshalas, Eagie Murwanto Murwanto Nella Tri Agustini Nengsih, Rahayu Agustiana Novi Winarti NUR AINI Nur Ikhsan Nur Safira Oktalistiana Oktaviani, Elisa Pane, Andina Ramadhani Putri Parama Iswari, Weningtyas Philipus Jhohanes Moa Loren Poppy Yulia Anjani Prasetyo, Adnan Dwi Prima Maya Sari Purwanita, Purwanita Putri, Salsabila Putri, Shika Meylani R. Marwita Sari Putri Rafid Luthfi Ramadhan, Muhammad Fitrah Ramadhani, Widya Ayu Ramdani, Mohd Ramzi Amin, Ramzi Ratna Dewi Silalahi Raziman, M. Rinawati Rinawati Riri Ezraneti Risnita Tri Utami Risnita Tri Utami Rita Fitriani Ronald Raditya Kesatria Sinaga Ronald S. Badu Rosalinda Rosalinda Rosataria, Defayudina Dafilianty Roseani Baiti Rohmah Rosyita Alifiya Ruzanna, Arina Safitri, Fanny Dwi Safitri, Raja Said Rully Aditianda Saleky, Dandi Salim, Muhammad Usman Sallu Ardiyanti Sallu Ardiyanti Samrota, Mohd. Nabil Sartika Hutasuhut Sehat Muda Hasibuan Sendy L. Merly Shavika Miranti Silalahi, Ratna Dewi Sindi Pertamasari Siska Mellisa Soneta Achmadiah Sri Novalina Stefanny Angelica Aritonang Stefanny Angelica Aritonang Sunge, Ibrahim Susanti Susanti SYAHRIAL SYAHRIAL Syahrial Syahrial Syahrial Syahrial Syahrul R, Syahrul Syarifah Aida Fitri Tetty, Tetty Tri Nur Wahyudi Try Febrianto Ulfatul Syahara Usmaidar Usmaidar Wandesi Mariati Wirayuhanto, Harish Yudho Andika Yulia Oktavia Yusuf Latief