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All Journal Biogenesis: Jurnal Ilmiah Biologi Humano: Research Journal Techno: Jurnal Penelitian Jurnal Dampak EDUKASI Jurnal Bioedukasi SAINTIFIK@ : Jurnal Pendidikan MIPA Syntax Literate: Jurnal Ilmiah Indonesia Penelitian Pendidikan Geografi JURNAL PengaMAS Jurnal Nasional Komputasi dan Teknologi Informasi Jurnal Ners Pangea : Wahana Informasi Pengembangan Profesi dan Ilmu Geografi Tunas Medika Jurnal Kedokteran & Kesehatan Jurnal Ilmiah Wahana Pendidikan Proceeding Biology Education Conference Journal Of Economic Sciences (Ekuisci)
Zulkifli Ahmad
Universitas Khairun
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Pemanfaatan Proses Anaerobik untuk Pengolahan Air Limbah Indusri Gula: Studi Variasi Inokulum dan pH Jamil Osman, Zadariana; Primasari, Budhi; Ahmad, Zulkifli
Dampak Vol. 22 No. 1 (2025)
Publisher : Universitas Andalas

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25077/dampak.22.1.68-78.2025

Abstract

Air limbah proses pengolahan gula yang dikumpulkan berasal dari pabrik gula X dari di Selangor. Inokulum mikroba diperoleh dari mikroflora yang terdapat dalam lumpur sedimentasi pada instalasi pengolahan air limbah. Proses pengolahan dilakukan dalam kondisi gelap, dengan parameter operasi utama meliputi pH, ukuran inokulum, dan suhu temperatur. Parameter yang diamati mencakup kebutuhan oksigen kimiawi (COD), total padatan tersuspensi (TSS), pH, dan produksi biogas. Inokulum diinkubasi selama dua hari menggunakan substrat berupa air limbah pengolahan gula, dengan pH disesuaikan menjadi 5,0 untuk menghambat aktivitas bakteri metanogenik. Pengolahan dilakukan dalam vial tertutup dengan volume kerja sebesar 10 mL. Studi pendahuluan menunjukkan bahwa waktu optimum pengolahan adalah 60 jam, berdasarkan efisiensi penurunan COD dan volume biogas yang dihasilkan. Dalam eksperimen utama, parameter operasi divariasikan, yaitu ukuran inokulum (10%, 20%, 30%) dan temperatur (30°C, 35°C, 40°C). Proses ini mampu menurunkan COD hingga 82%, serta mikroflora yang digunakan menunjukkan kemampuan menghasilkan biogas hingga 1,6 mL per 10 mL limbah. Penurunan pH selama proses pengolahan diamati sebagai akibat aktivitas bakteri penghasil asam (asidogenik). Selain itu, terjadi peningkatan signifikan pada TSS, dengan kenaikan maksimum mencapai 460%, yang mengindikasikan pertumbuhan mikroba dan akumulasi biomassa. Kata Kunci: air limbah pabrik gula, microflora, pengolahan anaerobik, penyisihan COD, ukuran inoculum,
PELATIHAN WEB DESIGN PROGRAM STUDI SEBAGAI MEDIA SOSIALISASI DAN PROMOSI DIGITAL Masud, Abdu; Ahmad, Zulkifli; Sundari, Sundari
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Publisher : LPPM UNIVERSITAS KHAIRUN

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33387/pengamas.v7i3.8233

Abstract

Issues regarding the number of students in study programs are often the main focus for universities, which are not only limited to recruiting new students, but are related to the retention of existing students in certain study programs. Socialization and promotion of study programs using digital-based strategies is an effective approach to reaching prospective students in the current digital era. Service activities are carried out through 6 stages, namely conducting needs analysis, digital platform design, development stage, socialization, feedback, and monitoring and evaluation. The results of the needs analysis show that the study program web admin needs to be assisted and upgrade his website design skills so that the study program website becomes better in terms of layout so that it can attract the interest of new students. This training activity is very beneficial for study programs within the scope of FKIP, as well as providing access for prospective new students to information related to the target study program. The results of this training have an impact on the study program web admin's skills regarding WordPress dashboard management and technical input of news (information) on the study program website.
Hubungan Status Gizi dan Anemia dengan Kejadian Bayi Berat Badan Lahir Rendah (BBLR) pada Ibu Hamil Aterm di UPT. Puskesmas Majasem Kota Cirebon Utami, Diana Mega; Ahmad, Zulkifli; Affandi, Thysa Thysmelia
Jurnal Ners Vol. 9 No. 4 (2025): OKTOBER 2025
Publisher : Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/jn.v9i4.49881

Abstract

Low birth weight (LBW) is an important indicator in assessing the health status of mothers and babies. LBW is closely related to nutritional status and anemia during pregnancy, both of which are public health problems in Indonesia. Pregnant women with chronic energy deficiency (CED) and anemia have a higher risk of giving birth to babies with LBW. Aim: To determine the correlation between nutritional status and anemia with the incidence of low birth weight (LBW) in term pregnant women at the Majasem Health Center, Cirebon City. Methods: This study was conducted in May 2025 at the Majasem Health Center, Cirebon City, used an analytical observational design with a cross-sectional approach. A sample of 90 term pregnant women was selected using a purposive sampling technique based on medical record data from November 2023 to October 2024. The analysis was carried out using the Fisher's Exact Test and Prevalence Ratio (PR). Results: Showed that 22.2% of pregnant women experienced CED and 20.0% experienced anemia. As many as 14.4% of babies were born with low birth weight. There is a significant correlation between nutritional status and the incidence of low birth weight babies (p=0.007; PR=5.744), and anemia with the incidence of low birth weight babies (p=0.020; PR=4.643). Conclusion: There is a correlation between nutritional status and anemia with the incidence of low birth weight infant in term pragnency. Pregnant women with CED and anemia have a higher risk of giving birth to low birth weight babies (LBW).
KAJIAN ANTROPOGENIK TERHADAP PEMANFAATAN TERUMBU KARANG DI DESA WOSI, HALMAHERA SELATAN (Suatu kajian kerusakan terumbu karang di daerah pesisir Halmahera) Ahmad, Zulkifli; Majid, Ilham; Jaman, Hardi R.
JURNAL BIOEDUKASI Vol 2, No 1 (2014): Jurnal Bioedukasi Edisi Oktober
Publisher : UNIVERSITAS KHAIRUN

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Abstract

Terumbu karang merupakan salah satu sumber daya alam yang banyak dimanfaatkan oleh masyarakat yang berada di daerah pesisir Halmahera. Salah satu pemanfaatan oleh masyarakat Desa Wosi, Halmahera Selatan adalah sebagian besar dimanfaatkan sebagai bahan bangunan dan pondasi rumah. Tujuan dari penelitian ini adalah untuk mengetahui pengetahuan dan aktivitas masyarakat terhadap pemanfaatan terumbu karang di Desa Wosi Kecamatan Gane Timur Kabupaten Halmahera Selatan. Instrumen pengambilan data dilakukan dengan menggunakan angket/kuesioner dan wawancara dengan  sejumlah masyarakat. Analisis angket/kuesioner dilakukan dengan menggunakan rumus prosentase dan skala Likert. Hasil penelitian menunjukan bahwa; (1) Pengetahuan masyarakat terhadap terumbu karang di Desa Wosi Kecamatan Gane Timur termasuk dalam kriteria cukup yaitu dengan nilai rata-rata 60%; (2) Aktivitas masyarakat terhadap pemanfaatan terumbu karang meliputi; Indikator pemanfaatan terumbu karang sebagai bahan bangunan dan pondasi rumah termasuk dalam kriteria cukup (nilai rata-rata 63%), indikator jual beli terumbu karang termasuk dalam kriteria rendah (52%), dan budidaya terumbu karang termasuk dalam kriteria sangat rendah (3.23%). Sementara pada kriteria skala Likert untuk seluruh indikator pengetahuan dan aktivitas pemanfaatan terumbu karang menunjukkan kriteria sangat tinggi (X 4,531 atau 127.242 4.531 dan X 3,5685 atau 97.742 3.5685).Kata kunci : Antropogenik, Halmahera Selatan, kerusakan, pemanfaatan, terumbu karang
KEPADATAN, DISTRIBUSI, DAN ETNO ORNITOLOGI KAKATUA PUTIH (Caccatua alba) DI DESA KAHATOLA Puasa, Nurjani; Tamalene, M. Nasir; Ahmad, Zulkifli
JURNAL BIOEDUKASI Vol 7, No 1: Jurnal Bioedukasi Edisi April 2024
Publisher : UNIVERSITAS KHAIRUN

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33387/bioedu.v7i1.8025

Abstract

Kakatua putih (Cacatua alba) merupakan salah satu spesies endemik burung yang ada di Indonesia. Kakatua putih menempati area berhutan. Mereka ditemukan di hutan terbuka, bakau, rawa, area pertanian dan sangat umum di sekitar tepi pembukaan lahan dan sungai. Penelitian ini bertujuan mendekripsikan kepadatan, pola distribusi, dan etno-ornitologi di Desa Kahatola Kabupaten Halmahera Barat. Penelitian menggunakan metode survei eksploratif dengan pengamatan terhadap satwa burung berdasarkan metode Variable Circular Plot 5 titik pengamatan. Data ini dianalisis menggunakan petunjuk Misra (1968) untuk data kepadatan, dan Chai Rani (2003) untuk data distribusi. Hasil penelitian menunjukkan bahwa kepadatan burung kakatua putih yang ditemukan dengan jumlah kepadatan 1.34 individu/km, dan pola distribusi burung kakatua putih yang terjadi di Desa Kahatola termasuk dalam kriteria pola sebaran seragam. Hasil wawancara etno-ornitologi burung kakatua putih di Desa Kahatola menunjukkan bahwa masyarakat mengetahui tentang pengetahuan umum, pengetahuan lokal dan pemanfaatan lokal burung kakatua putih.
HUBUNGAN RUJUKAN KASUS OBSTETRI DENGAN SECTIO CAESAREA DI RUMAH SAKIT UMUM DAERAH GARUT PERIODE 2018-2020 Permanawati, De’is Putra; Ahmad, Zulkifli; Nurbaniwati, Nunung; Suroso, Triono Adi; Fachrudin, Duddy
Tunas Medika Jurnal Kedokteran & Kesehatan Vol 10 No 4 (2024): TUNAS MEDIKA JURNAL KEDOKTERAN & KESEHATAN
Publisher : Fakultas Kedokteran UGJ Cirebon

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33603/tumed.v10i4.9643

Abstract

Latar belakang: Sectio Caesarea (SC) merupakan jenis persalinan buatan yang dilakukan pada saat kondisi ibu dan janin tidak memungkinkan untuk melakukan persalinan secara pervaginam atau normal. Perlu adanya rujukan dengan beberapa indikasi terkait terlebih dahulu untuk melakukan persalinan secara Sectio Caesarea. Penggunaan tindakan sectio caesarea saat ini semakin meningkat diatas standar yang ditetapkan WHO. Tujuan: Penelitian ini dilakukan untuk mengetahui hubungan rujukan kasus obstetric dengan kejadian persalinan secara section caesarea. Metode: Penelitian ini merupakan studi observasional dengan metode cross-sectional dengan jumlah sampel sebanyak 387 subyek. Data yang digunakan adalah data sekunder, yang kemudian dilakukan analisis. Untuk analisis bivariat, digunakan uji korelasi Spearman, sedangkan untuk analisis multivariat diterapkan uji regresi logistik Hasil: Didapatkan sebesar 58,7% pasien melahirkan dengan caesar dan 41,3% melahirkan dengan persalinan normal. Faktor dengan indikasi medis adalah 57,1% pada indikasi ibu dan 42,9% pada indikasi janin, faktor dengan resiko paritas 17,1%, resiko umur ibu 30,5%, resiko usia kehamilan 60,2%, resiko respon time 36,2%. Berdasarkan perhitungan analisa data peneliti didapatkan hasil dari faktor kejadian persalinan caesar yaitu kejadian indikasi rs=0,184, paritas rs=0,171, umur ibu rs=0,248, usia kehamilan rs=0,207, waktu respon rs=0.=,335. Variabel paling berpengaruh dalam kejadian sectio caesarea adalah umur ibu yang dengan Exp(B) tertinggi dibandingkan variabel yang lain. Kesimpulan: Dari hasil analisis 5 variabel tersebut membuktikan adanya hubungan yang signifikan antara rujukan kasus obstetri dengan kejadian SC di Rumah Sakit Umum Daerah Garut periode 2018-2020. Kata Kunci: Sectio Caesarea, Rujukan Persalinan, Proses Persalinan ABSTRACT Introduction : Sectio Caesarea (SC) is a type of artificial childbirth that is carried out when the condition of the mother and fetus does not allow for pervaginal or normal birthing. There needs to be a referral with several related indications in advance to childbirth by Caesarean sectio. The use of caesarean section is currently increasing and has even exceeded the maximum limit of WHO standards. Aim : This study was conducted to determine the relationship between obstetric case referrals and the incidence of delivery by caesarean sectio. Method This study is an observational research using a cross-sectional method with a sample size of 387 subjects. The data used is secondary data, which was then analyzed. For bivariate analysis, the Spearman correlation test was used, while multivariate analysis employed logistic regression. Result : Researchers got the percentage results of 58.7% of patients gave birth by caesarean section and 41.3% gave birth by normal delivery. Factors with medical indications were 57.1% for maternal indications and 42.9% for fetal indications, factors with parity risk 17.1%, maternal age risk 30.5%, gestational age risk 60.2%, risk response time 36 ,2%. Based on the calculation of the research data analysis, the results obtained from the incidence of cesarean delivery, namely the incidence of indications rs=0.184, parity rs=0.171, maternal age rs=0.248, gestational age rs=0.207, response time rs=0.=.335. The most influential on the incidence of sectio caesarea is the age of the mother who has the highest Exp (B) value compared to other variables. Conclusion : The analysis of the five variables demonstrates a significant relationship between obstetric referrals and the occurrence of cesarean sections at Garut Regional General Hospital during the period of 2018-2020.. Keywords: Section Caesarea, Labor Referral, Delivery Process
Hubungan Sindrom Metabolik Dengan Preeklampsia di Puskesmas Majasem Husnaa, Farah Syaufika; Suroso, Triono Adi; Ahmad, Zulkifli
Syntax Literate Jurnal Ilmiah Indonesia
Publisher : Syntax Corporation

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36418/syntax-literate.v7i9.14860

Abstract

Preeclampsia is a pregnancy-induced hypertension accompanied by proteinuria or other organ system disturbances. The incidence of preeclampsia in Indonesia is 128,273 per year or around 5.3%, with no apparent decrease in cases over the last two decades. Several risk factors can contribute to the development of preeclampsia, one of which is obesity, a metabolic disorder in the body and a clinical manifestation of metabolic syndrome. This study aims to determine the incidence of metabolic syndrome in postpartum mothers with a history of preeclampsia, understand the incidence of preeclampsia, and analyze the relationship between metabolic syndrome and preeclampsia at Majasem Community Health Center in 2022. The study utilizes an analytical observational method with a cross-sectional approach. Data used are medical records of postpartum mothers in 2022 at Majasem Community Health Center. The total sampling method was employed, resulting in 40 research samples. Bivariate analysis using Spearman's correlation test indicates that the number of postpartum mothers experiencing metabolic syndrome is 16. The total number of preeclampsia cases at Majasem Community Health Center is 40. The Spearman test results show a significant relationship between metabolic syndrome and preeclampsia, with a p-value of 0.018 < 0.05.
HUBUNGAN SINDROM METABOLIK DENGAN PREEKLAMPSIA DI PUSKESMAS MAJASEM Husnaa, Farah Syaufika; Suroso, Triono Adi; Ahmad, Zulkifli; Syah, Pangeran Akbar; Nopita, Ineu; Herwindo, Taufan; Primanagara, Risnandya
Tunas Medika Jurnal Kedokteran & Kesehatan Vol 11 No 2 (2025): TUNAS MEDIKA JURNAL KEDOKTERAN & KESEHATAN
Publisher : Fakultas Kedokteran UGJ Cirebon

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Abstract

LATAR BELAKANG: Preeklampsia merupakan hipertensi kehamilan yang terjadi disertai dengan adanya proteinuria atau gangguan sistem organ lainnya. Insiden preeklampsia di Indonesia adalah 128.273/tahun atau sekitar 5,3% dimana tidak tampak adanya penurunan kasus dalam dua dekade terakhir. Terdapat beberapa faktor risiko yang dapat menimbulkan preeklampsia, salah satunya adalah obesitas yang merupakan gangguan metabolisme pada tubuh sebagai salah satu manifestasi klinis dari sindrom metabolik METODE: Observasional analitik dengan pendekatan cross sectional. Data yang digunakan merupakan data rekam medis ibu post partum pada tahun 2022 di Puskesmas Majasem. Teknik pengambilan sampel menggunakan metode total sampling dan didapatkan sebanyak 40 sampel penelitian. Analisis bivariat yang digunakan adalah uji korelasi Spearman. HASIL: Didapatkan jumlah ibu post partum yang mengalami sindrom metabolik sebanyak 16 orang. Jumlah total kasus preeklampsia di Puskesmas Majasem adalah 40 kasus. Hasil uji spearman menunjukana adanya hubungan antara sindrom metabolik dengan preeklampsia. SIMPULAN: Terdapat hubungan antara sindrom metabolik dengan preeklampsia di Puskesmas Majasem dengan p-value 0,018 < 0,05. Kata kunci: sindrom metabolik, obesitas, preeklampsia ABSTRACT BACKGROUND: Preeclampsia is a gestasional hypertension that present with proteinuria or others organ damages. Every year in Indonesia, the incident of preeclampsia is 128.273 cases or approximately 5,3% which had not shown a decrement from the number of the cases for two decades. There are some risk factors that can cause preeclampsia, one of it is obesity which is the component of metabolic disorders as a clinical manifestation of metabolic syndrome. METHOD: This study is an analytical observational study with a cross-sectional approach. The data that used in this study is a secondary data that achieved from Majasem Community Health Centre medical records in 2022. The sampling method used in this study is a total sampling method and as much 40 sample were included to this study. The bivariate analysis that used in this study is the Spearman correlation test RESULT: the incidence of metabolic syndrome in post partum woman in Majasem Community Health Centre is 16 cases. The incidence of preeclampsia in in Majasem Community Health Centre at 2022 is 40 cases. The Spearman analytical test shows a correlation between metabolic syndrome and preeclampsia in Majasem Community Health Centre. CONCLUSION: the Spearman test showed a p-value of 0,018 < 0,05 which means there is a correlation between metabolic syndrome and preeclampsia at Majasem Community Health Centre. Keywords: metabolic syndrome, obesity, preeclampsia
Diversity and Abundance of Local Butterflies (Order Lepidoptera) in Ternate Drakel, Nelly Ardiani; Mas’ud, Abdu; Ahmad, Zulkifli; Sundari, Sundari
SAINTIFIK@: Jurnal Pendidikan MIPA Vol 10, No 2 (2025): SAINTIFIK@: Jurnal Pendidikan MIPA EDISI OKTOBER 2025
Publisher : Universitas Khairun

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33387/saintifik.v10i2.10882

Abstract

Ternate Island has a forest ecosystem rich in biodiversity, including butterflies that play an essential role as natural pollinators and biological indicators of Environmental Health. However, pressures from human activities, such as deforestation, land conversion, and the disposal of inorganic waste, lead to habitat degradation, loss of host plants, and a decline in butterfly populations. This study aims to provide the latest information on the diversity and abundance of local butterfly species on Ternate Island, informing conservation efforts. The research employs an exploratory descriptive approach, utilizing a time search method with a wide search radius of 100 m at each research location. The research results found 351 individuals consisting of 18 types of local butterflies from 4 families, namely; 1) family Nymphalidae with 11 species including Cyrestis acilia, Danaus genutia, Ideopsis vulgaris, Elymnias hypermnestra, Mycalesis terminus, Parantica cleona, Pantopria hordonia, Danaus affinis, Hypolimnas bolina, Ideopsis vitrea, and Euploea tulliolus 2) the Pieridae family of 3 species includes Eurema hecabe, Catopsilia pyranthe, and Catopsilia scyll 3) the Lycaenidae family includes one species Lampides boeticus 4) Family Papilionidae with three species including Pachliopta polyphontes, Troides criton and Troides helena etc. The value of the local butterfly diversity index in Ternate Island is H’ = 2.32.32, which is categorized as moderate diversity. Furthermore, the abundance index analysis yields a value of 100%, which is classified as very high abundance.
Co-Authors A. R. Tolangara, A. R. Abdu Masud, Abdu Abubakar Abdullah Ade Haerullah Adjam, Syarifuddin Ahmad, Hasna Andi Tenri Pada Agustang Andini, Maryzka Ardian Hamdani Bahtiar Bahtiar Bahtiar Bahtiar Catur Setiya Sulistiyana Chumidach Roini D. M. Taher, D. M. Diyana Mansur Drakel, Nelly Ardiani Endang Purwati RN Fachrudin, Duddy Faisal, Muh Fitri Wahyuni Fitri Wahyuni Hardi R. Jaman Hardi R. Jaman, Hardi R. Hernita Pasongli Herwindo, Taufan Husnaa, Farah Syaufika Iklima Ishak Ilham Majid Ineu Nopita, Ineu Iwan Hermawan Jaisin Hi. Muhlis Jamil Osman, Zadariana Kusumo, Dimas Aryo Lista A. Gani, Lista A. M Nasir Tamalene M. Nasir Tamalene Mardia Hi Rahman, Mardia Hi Masud, Abdu Mas’ud, Abdu Muhlis Mukaram Nur Sjafani Nuraini Sirajudin Nurbaniwati, Nunung Nurjani Puasa Nurmaya Papuangan, Nurmaya Permanawati, De’is Putra Pobi, Wiyana Primasari, Budhi Puasa, Nurjani Purwadi Purwadi Rasyid, Rusman Retno Peni Sancayaningsih Risnandya Primanagara Said Hasan Saiful Latif, Saiful Saleh, Hamsir Sundari Sundari Sundari Sundari Suparman Suparman Suroso, Triono Adi Syah, Pangeran Akbar Taher, Dharmawaty M. Tamri Robo Tamrin Robo Thysa Thysmelia Affandi Utami, Diana Mega Winda Umalekhoa Wiyana Pobi Yani Yani Yumima Sinyo Zulkarnain Abd. Rahman