bluuebunny/crossref_metadata_2025 huggingface dataset:
Pengaruh Frekuensi Penggorengan Bahan Makanan Terhadap Angka Peroksida
Authors: Nazarena Yunita - , Eliza Eliza , Terati Terati , Meilina Ayu
Published: June 2023

Evaporation of water in food during frying causes fat break down into hydroperoxides. The peroxide indicates the initial stage of oxidation. This study aims to determine the exact temperature and time of frying and the effect of frying frequency on the peroxide. The research was carried out in 2 stages, namely preliminary research aimed at getting the right temperature and cooking time, the main research aimed at getting the peroxide value of cooking oil. This study used experimental research, a completely randomized design with five treatments, two replications and deep frying. Research object: "X" brand cooking oil. Determination of peroxide using the titration method. The effect of frying frequency on peroxide was analyzed by ANOVA (α = 5%). The treatment that had a significant effect was continued with LSD. The results showed that frying tempeh (7-9 minutes, temperature 120-130°C), tofu (6-9 minutes, temperature 120-130°C), fish (9-10 minutes, temperature 140-170°C). The peroxide for frying tempeh is the 1st frequency (0.375±0.0021), 20th (0.950±0.198), frying tofu is the 1st frequency (0.385±0.777), 20th (0.710 ±0.042), frying fish is 1st the frequency (0.325±0.163) and 20th (1,470 ±0.007). Conclusion, the frequency of frying has a significant effect on the peroxide with p-values ​​of tempe (0.016), tofu (0.088), fish (0.093). It is hoped the next research can measure the acid number and smoke deposit at each frequency of frying.
Peran Asosiasi Depot Air Minum dan Petugas Sanitasi Puskesmas Terhadap Kondisi Sanitasi Depot Di Wilayah Kerja Puskesmas Nanggalo Tahun 2021
Authors: Husna Hidayathil , Sugriarta Evino , Doni Alsri Windra
Published: June 2023

DAM is the third largest drinking water facility used by the people of West Sumatra (17.2%). The latest data in Padang City is about 627 DAM. The increasing public consumption of depot water production is not accompanied by supervision from the puskesmas. The research design used cross sectional. The research was conducted in the working area of ​​the Nanggalo Health Center, Padang City. Population 29 depots with total sampling technique. Data analysis used univariate and bivariate with Chi Square test. Results A total of 79.3% of drinking water depot sanitation has met the requirements, as many as 82.2%. Drinking water depot associations have played a role, as many as 64.5% of sanitation workers have played a role in achieving their goals, there is a significant relationship between the role of depot associations with depot sanitation conditions P = 0.000 and PR = 24 and there is a significant relationship between the roles of puskesmas sanitation workers and sanitation conditions depots in the working area of ​​the Nanggalo Health Center Padang City P = 0.011 and PR = 18. In conclusion, there is an influence of puskesmas sanitation workers with depot sanitation conditions in the working area of ​​Nanggalo Health Center Padang City in 2021. Suggestions are expected to have good cooperation between puskesmas sanitation workers and water depot associations drink to keep the water clean.
Hubungan Tingkat Pengetahuan Dengan Pencegahan Penularan Tuberculosis Paru di Balai Kesehatan Paru Masyarakat (BKPM) Purwokerto
Authors: Fawwaz Farhan , Susanto Amin , Sukmaningtyas Wilis
Published: June 2023

Pulmonary tuberculosis is a lung disease caused by Mycobacterium tuberculosis which is the third leading cause of death in addition to other heart and lung diseases in Indonesia. Overcoming the high cases of pulmonary TB disease is very important to be applied in order to reduce the incidence of pulmonary TB which can be in the form of treatment. To reduce the incidence of pulmonary tuberculosis, knowledge is very important because it can reduce the risk of transmission of pulmonary tuberculosis. This study aims to determine the relationship between the level of knowledge and the prevention of pulmonary tuberculosis transmission at the Community Lung Health Center (BKPM) Purwokerto. The samples involved in this study were as many as 65 respondents who were taken using purposive sampling technique. This research is a quantitative study with a correlational design. The results of the spearman-rank test show p-value = 0.000, which means that there is a significant relationship between the level of knowledge and the prevention of pulmonary tuberculosis transmission at the Community Lung Health Center (BKPM) Purwokerto and r = 0.453, which means that it has a sufficient correlation.
Pengetahuan, Sikap, dan Perilaku Terhadap Pengelolaan Limbah Bahan Kimia di Laboratorium Pada Siswa SMK
Authors: Sulistiyorini Desy , Purnamasari Eka Rokhmiati Wahyu , Dalimunthe Lesnasari
Published: June 2023

The existence of activities in the laboratory becomes important for students to conduct experiments or research, and thus, improve their skills and abilities. However, the use of chemical and biological materials in the laboratory will certainly produce chemical and biological waste. The waste generated is potentially hazardous to health and can pollute or damage the environment either directly or indirectly. It is undeniable that laboratory activities can produce various types of waste, such as liquid and solid waste. This study aims to find out what is related to waste management in  a private vocational high schools in the city of Bogor. The results showed that there was no relationship between the variables of gender (p value 1.000), training (p value 0.354), knowledge (p value 1.000) and attitudes (p value 0.472) of respondents to the behavior of laboratory waste management. In conclusion, there is no correlation between waste management practices in schools and knowledge, attitudes, student gender, or training experience. To increase student knowledge and awareness about chemical waste laboratories, however, participation in chemical waste laboratory management training is required of students.
Yoghurt Kacang Merah (phaseolus vulgaris l.) Efektif Menurunkan Kadar Kolesterol Total Penderita Hiperkolesterolemia
Authors: Yuniritha Eva , Dwiyanti Defriani , Christyana Ananta
Published: June 2023

Cardiovascular disease is the number one cause of death in the world, one of the factors is hypercholesterolemia which causes thickening of artery walls, resulting in atherosclerosis. The management of hypercholesterolemia is done non-pharmacologically, namely medical nutritional therapy using functional food ingredients, red beans and probiotics containing isoflavones and BAL compounds that can reduce total cholesterol levels. This research aims the effectiveness of giving red bean yoghurt of total cholesterol levels in patients with hypercholesterolemia. This study used a Quasy experiment with pre-post test design, from February 2019 to May 2020 in all patients with hypercholesterolemia in the working area of ​​Nanggalo Public Health Center. The number of samples were 15 cases given red bean yoghurt and 15 controls given 225 mL of probiotic yoghurt for 14 days and were taken by purposive sampling. The data taken is the results of initial and final cholesterol examination of hypercholesterolemia patients, analyzed by T-Test Dependent and Mann Whitney. The results showed an average decrease in total cholesterol levels of respondents given red bean yogurt 40.87 mg/dL and probiotic yogurt 15.47 mg/dL. Statistical test results showed there were significant differences between changes in total cholesterol levels of respondents who were given red bean yoghurt and probiotic yoghurt (p = 0.00). Red bean yoghurt is effective in reducing cholesterol levels so that red bean yogurt can be used as an alternative treatment for cholesterol-lowering.
Asuhan Keperawatan Stroke Non-Hemoragik pada Ny. R dengan Diagnosa Keperawatan Utama Hambatan Mobilitas Fisik di Ruang Edelweis Atas RSUD Kardinah Kota Tegal
Authors: Fawwaz Farhan , Suandika Made
Published: June 2023

Non-hemorrhagic stroke is a clinical sign of dysfunction or damage to brain tissue due to lack of blood flow to the brain so that brain tissue becomes disrupted. The symptoms felt by the patient are the inability to move the left extremity resulting in barriers to physical mobility. Purpose: to describe Nursing Care of Non-Hemorrhagic Stroke in Mrs.R with the Main Nursing Diagnosis of Physical Mobility Barriers in the Edelweiss Room of Kardinah Hospital, Tegal. Data collected on 6 – 8 December 2022. Data collection techniques with anamnesis, physical examination, documentation, observation and interviews. The interventions carried out to overcome barriers to physical mobility is Range Of Motion (ROM) exercises, namely exercises to move body parts to maintain flexibility and joint motion ability carried out for 3x24 hours, there is an increase in muscle strength in the right extremity 2 to 4. The patient's family can do Range Of Motion exercises regularly, so that muscles and joints are not difficult to move. The resultss howed that the provision of Range Of Motion exercise interventions had an effect on increasing the ability to move joints. Conclusion The results of an evaluation carried out for 3 days of impaired physical mobility associated with neuromuscular disorders showed that the problem had been resolved. Suggestions are that patients can do Range Of Motion exercises regularly, so that muscles and joints are not difficult to move.
Kebijakan Penanggulangan Demam Berdarah Dengue (DBD) pada Berbagai Daerah di Indonesia
Authors: Siddiq Rapitos , Aldri Frinaldi2 Aldri , Rembrandt Rembrandt , Lanin Dasman , Umar Genius
Published: June 2023

The environment and behavior play an important role in the occurrence of health problems or diseases, such as Dengue Hemorrhagic Fever (DHF). DHF problems always occur from year to year, especially the number of cases, both globally and nationally and even locally. In Indonesia each region has different policies- in addressing DHF problems in their regions. This paper aims to describe several local government policies in dealing with DHF problems in several regions based on research results published in several journals. This research is in the nature of a review or article review. The results of the research reviewed in this article are 6 (six) articles, namely the range of 2018-2022. The aspects that are looked at are the title, author, year, objectives, methods, results and conclusions. The results of the study found that most local governments have different policies in tackling DHF, but with the aim the same thing, namely reducing DHF cases and preventing extraordinary events (KLB), such as by community empowerment, field action strategies and utilization of local wisdom. The conclusion is that regional policies in tackling DHF from 2018 to 2022 are able to reduce or control the incidence of DHF. To overcome unresolved problems related to behavior, it is better to use the Emotional Demonstration (Emo Demo) approach.
Potensi Baruas Kelor dalam Mengatasi Masalah Stunting Balita Usia 12 - 23 Bulan di Wilayah Kerja Puskesmas Tampa Padang
Authors: Hasyim Muh , Najdah Najdah , Nurbaya Nurbaya
Published: June 2023

The prevalence of stunting in West Sulawesi has increased from 33.8% in 2021 to 35.0% in 2022. Meanwhile, based on e-PPGBM data, the highest prevalence of stunting was in the working area of the Tampa Padang Health Center, Mamuju, namely 47.3%. To overcome the problem of stunting, foods with nutritional value are needed, especially calcium, iron, zinc, and protein. Moringa leaves are a type of food that is rich in various nutrients. Adding moringa leaf flour to MP-ASI products is expected to improve the nutritional status of stunted children. The study aimed to determine the effect of giving moringa oil on improving the nutritional status of stunted toddlers by using a quasy experiment research method pre-test and post-test control group design. The sample was toddlers aged 12-23 months, as many as 23 people per group, 1 group was given the intervention of Moringa Baruas cake, and 1 group was given Baruas cake without Moringa (control). Analysis was performed using independent t-tests, paired t-tests and Ancova statistical tests. The study results showed an effect of giving Baruas cake to increase length, body weight, nutritional status (height-for-age, weight-for-height) and length in the intervention and control groups with a p-value <0.05. Giving segmented cakes has an effect on increasing weight, length, and nutritional status in toddlers. Giving Baruas cake is recommended to overcome the problem of stunting with more prolonged feeding.
Faktor Risiko Sanitasi Lingkungan terhadap Kejadian Stunting pada Balita di Indonesia : Literatur Review
Authors: Lisdeni Rahmi , Hartono Budi
Published: June 2023

Stunting in toddlers is a global issue, according to WHO, 2022 that report there are 149,2 million toddlers  who suffer from stunting. The research method is systematic literature review. The aim of the study is to look at the relationship between STBM theory, personal hygiene, and diarrhea with the incidence of stunting in toddlers. Based on the results of the study that in general there is  a significant relationship between environmental sanitation variables and the incidence of stunting in toddlers. The results based on the specific research objectives found that the CTPS variable had a significant relationship with the incidence of stunting in toddlers, namely the research by Maudy Risma Slodia, et al, 2022 and Yuliani Soerachmad,et al, 2019. Variables of clean water facilities that are significantly related to the incidence of stunting in toddlers are research by Maudy Risma Slodia, et al 2022, Zairinayati, et al, 2019 and Inamah,et al, 2021. Conclusion : The environmental  sanitation variables that affect  stunting are CTPS, household waste protection, household rubbish protection, household drinking water and food security, toilet ownership facilities, incidence of diarrhea, availilability of clean water facilities, etc. Suggestion :  expected that this research will become input for the community and health workers to control risk factors for environmental  sanitation in order to reduce stunting in Indonesia.
METODE PELAKSANAAN LAPIS PERKERASAN AC – BC PADA PENINGKATAN JALAN POROS WAKURU, KEC. TONGKUNO, KAB. MUNA (Studi Kasus: Jalan poros Wakuru Kec. Tongkuno Kab. Muna)
Authors: Sahidin Muhammad , Nasrul Nasrul , Arsyad La Ode Muhammad Nurrakhmad
Published: June 2023

Jalan raya adalah jalur-jalur tanah di atas permukaan bumi yang di buat manusia dengan bentuk, ukuran-ukuran dan jenis konstruksinya sehingga dapat digunakan untuk menyalurkan lalu lintas orang, hewan dan kendaraan yang mengangkut barang dari suatu tempat ke tempat lainnya dengan mudah dan cepat. Untuk perencanaan jalan raya yang baik, bentuk geometriknya harus ditetapkan sedemikian rupa sehingga jalan yang bersangkutan dapat memberikan pelayanaan yang optimal ke pada lalu lintas sesuai dengan fungsinya, sebab tujuan akhir dari perencanaan geometric ini adalah menghasilkan infrastruktur yang aman, efisiensi pelayanan arus lalu lintas dan memaksimalkan ratio  tingkat penggunaan biaya juga memberikan rasa aman dan nyaman kepada pengguna jalan. Penelitian ini merupakan studi penelitian di lapangan yang bertujuan Untuk mengetahui apakah metode pelaksanaan pekerjaan AC – BC (Asphalt Concrete – Binder Course) pada proyek peningkatan jalan poros Wakuru, Kec. Tongkuno, Kab. Muna sudah sesuai dengan spesifikasi umum binamarga 2018. Bedasarkan hasil penelitian menunjukan tahapan pekerjaan lapis permukaan AC-BC pada proyek peningkatan jalan poros Wakuru Kec.Tongkuno Kab. Muna yaitu pembersihan badan jalan, penyiraman prime coat, pengangkutan material, penghamparan, pemadatan, danpengujian core drill di lapangan. Jadi metode pelaksaan pekerjaan lapis permukaan AC-BC pada proyek peningkatan jalan poros Wakuru Kec. Tongkuno Kab. Muna tidak memenuhi standar Spesifikasi Bina Marga 2018.
Perencanaan Geometrik Jalan Raya Ruas Pohara -Andepali
Authors: Anggara Muh. Ariyan Sukri , Sarita Umran , Mangiri Aloysius A. Prima
Published: June 2023

Seperti halnya kondisi geometrik eksisting ruas jalan poros pohara- andepali, dimana sebagai akses altermatif dan waktu tempuh relatif cepat yang menghubungkan bandar udara haluoleo dengan kabupaten konawe utara, kabupaten konawe serta kabupaten kolaka timur perlu memperhatikan kondisi geometrik agar keamanan maupun kenyamanan kendaraan selama berkendara pada ruas ini sedapat mungkin tercipta.  Berdasarkan analisis actual speed kecepatan rencana yakni 50 km/jam dimana jari minimum lengkung horizontal minimum R = 80 meter dan pada ruas ini terdapat 19 lengkung horizontal yang tidak memenuhi. Jadi, besarnya biaya yang diperlukan untuk pekerjaan perencanaan geometrik jalan raya dengan panjang jalan sejauh + 1,95 Km. Memerlukan total anggaran Rp 2.567.228.000 (Dua milliar lima ratus enam puluh tujuh juta dua ratus dua puluh delapan ribu rupiah).
Metode Pelaksanan Pekerjaan Pier Jembatan Teluk Kendari (Studi Kasus: Pier 4 pada Pembangunan Jembatan Teluk Kendari)
Authors: Fredianto Heru , Mursidi Baso , Alhas Muh. Rizal
Published: June 2023

Penelitian ini menjelaskan pelaksanaan pekerjaan pier 4 Jembatan Teluk Kendari, agar dapat mengetahui detailing pekerjaan pier, mengetahui volume besi dan beton yang dibutuhkan pada pekerjaan pier. Pekerjaan ini menggunakan metode pondasi dalam yaitu bore pile. Hasil penelitian ini menunjukan bahwa pekerjaan pier 4 jembatan teluk anjang ini menggunakan bore pile berdiameter 1,5 meter sebanyak 15 tiang dan memiliki kedalaman mencapai 30 meter. Lalu pada kolom pier berbentuk gawang memiliki 2 kolom dan ringginya 5,83 meter serta lebarnya 2 meter, lalu membutuhkan beton ready mix 69,96 m³. Diatas kolom pier terdapat pier head  yang panjangnya 20 meter dan lebar atas 2,25 meter serta lebar bawah 4,25 meter dan membutuhkan beton ready mix sebanyak 195 m³.
Metode Pelaksanaan Lapis Pondasi Agregat Kelas A “Studi Kasus Rekonstruksi Jalan Lingkar Wawonii”
Authors: Amri Andhika Ulil , Narul Nasrul , Welendo La
Published: June 2023

Lapis Pondasi Agregat Kelas A (LPA) adalah campuran agregat dengan berbagai fraksi dan material yang digunakan untuk pondasi perkerasan aspal maupun perkerasan beton. Lapis Pondasi Agregat Kelas A pada Proyek Rekonstruksi Jalan Lingkar Wawonii meliputi pekerjaan penghamparan, pemadatan, dan pengujian material. Adapun tujuan dari penulisan dan penelitian ini adalah untuk mengetahui metode pelaksanaan Lapis Pondasi Agregat Kelas A pada proyek rekonstruksi jalan lingkar Wawonii. Dimana pembuatan jalan ini bermaksud untuk mengatasi permasalahan lalulintas. Dari hasil analisa yang telah dilakukan, maka peneliti dapat mengambil kesimpulan bahwa metode pelaksanaan di lapangan sudah sesuai dengan spesifikasi Jalan dan Jembatan 2018, pelaksanaan pekerjaan terkendala dengan instensitas hujan yang tinggi di lokasi pekerjaan dan harus menunggu sampai cuaca kembali normal untuk melanjutkan pekerjaan.
Metode Pelaksanaan Lapis Pondasi Atas (Lpa) Pada Pekerjaan Jalan Dan Jembatan Sungai Wanggu Boulevard (Studi Kasus : Proyek Pekerjaan Jalan Dan Jembatan Sungai Wanggu Boulevard, Kota Kendari)
Authors: Kusuma Muh. Gammar Teja , Nasrul Nasrul , Nashrun Mappa , Fitriah Fitriah
Published: June 2023

Pembangunan infrastuktur di Kota Kendari Provinsi Sulawesi Tenggara semakin berkembang seiring dengan bertambahnya populasi manusia dan kemajuan teknologi. Untuk mendukungpercepatan perkembangan tersebut maka diperlukan peningkatan pada sektor jalan. Adapun tujuan dari penelitian ini adalah untuk mengetahui metode pelaksanaan Lapis Pondasi Atas (LPA) pada proyek pekerjaan jalan dan jembatan sungai Wanggu Boulevard, dimana pekerjaan jalan ini bertujuan sebagai salah satu upaya untuk mengatasi permasalahan lalu lintas di Kota Kendari sehingga diperlukan penambahan kapasitas jalan. Dari hasil analisa yang telah dilakukan, maka peneliti dapat mengambil kesimpulan bahwa metode pelaksanaan yang dilakukan dilapangan telah sesuai dengan spesifikasi Bina Marga 2018 Divisi 5 Perkerasan Berbutir dan Perkerasan Beton Semen.
Analisis Daya Dukung Aksial dan Defleksi Tiang Pancang Dermaga
Authors: Minmahddun Anafi
Published: June 2023

Selain daya dukung aksial, tiang pancang dermaga perlu untuk dianalisis tahanan lateralnya sebab tiang pancang menerima beban horizontal yang cukup besar. Perhitungan pembebanan dermaga dianalisis menggunakan program SAP 2000. Daya dukung fondasi tiang pancang dihitung menggunakan metode Mayerhof berdasarkan data hasil uji penetrasi standar (SPT) dan perhitungan defleksi tiang menggunakan metode Broms. Hasil analisis menunjukkan nilai daya dukung ultimate tiang sebesar 3974.93 kN dangan SF 4.98 dan tiang berdefleksi sebesar 0.110 mm. Jika tiang diperpendek, maka daya dukung ultimate tiang menjadi 2575.713 kN dengan SF 4.04 dan tiang berdefleksi sebesar 0.0150 mm. Hasil analisis menunjukkan nilai daya dukung ultimate tiang masih memenuhi kriteria keamanan yang dipersyaratkan.
EVALUASI TINGKAT KERUSAKAN JALAN PADA RUAS JALAN PAELANGKUTA KOTA RAHA KABUPATEN MUNA
Authors: Ifantri Wa Ode , Ahmad Siti Nurjanah , Nuhun Ridwansyah
Published: June 2023

Ruas jalan  Paelangkuta Kota Raha Kabupaten Muna. Panjang jalannya ± 1 km, lebar perkerasan 7,8 m, dengan curah hujan di daerah tersebut cukup tinggi. Kerusakan yang terjadi di jalan ini mulai dari retak-retak, kerusakan pada permukaan perkerasan, dan berlubang.. Tujuan dari penelitian Jalan Paelangkuta adalah untuk menganalisis jenis tingkat kerusakan lapis permukaan dan  memberikan solusi penanggulangannya. Metode analisis yang digunakan adalah metode Surface Distress Indeks (SDI). Hasil penelitian dari perhitungan adalah persentase tingkat kerusakan yang terdapat pada jalan tersebut.hasil dari penelitian ini adalah tingkat kerusakan dimana Jalan Paelangkuta persentase kerusakan dengan nilai SDI beberapa segmen 0% dengan kondisi baik dan di beberapa segmen lainnya 30% dengan kondisi baik dan di beberapa segmen lainnya 75% dengan kondisi sedang. Dengan cara penangannya untuk retak buaya yaitu lapisan tambahan, retak memanjang, yaitu perbaikan retakan didasarkan pada ukuran dan tingkat kerusakan dan lubang yaitu penaambalan diseluruh kedalaman.
EVALUASI PENERAPAN SISTEM MANAJEMEN KESELAMATAN DAN KESEHATAN KERJA (SMK3) PADA PROYEK PEMBANGUNAN KANTOR WALIKOTA KENDARI
Authors: Sari Septi Marlina Putri , Aswad Nini Hasriyani , Fitriah Fitriah
Published: June 2023

Penelitian ini bertujuan untuk mengetahui bagaimana pelaksanaan penerapan penerapan Alat Pelindung Diri dan identifikasi bahaya pada proyek Pembangunan Kantor Walikota Kendari. Jenis penelitian ini menggunakan jenis penelitian ini menggunakan jenis penelitian kualitatif berupa data primer yang diperoleh dengan melakukan penelitian langsung di lokasi proyek dan memberikan lembar kuisioner kepada petugas K3 di lokasi, serta data sekunder berupa Rencana Keselamatan Konstruksi (RKK) dari petugas K3 di lokasi proyek. Berdasarkan hasil observasi lapangan, wawancara pekerja dan hasil penilaian prosedur, penerapan SMK3 pada proyek Pembangunan Kantor Walikota Kendari dapat dikatakan terorganisir, tetapi masih kurang dalam hal penerapan dan pengendalian. Karena masih terdapat beberapa pekerja yang tidak menerapkan APD dengan baik serta terjadi beberapa kecelakaan kerja yang terjadi di lokasi proyek. Persentase yang di dapat dari hasil observasi yaitu 67%, dimana perlu adanya pembinaan kembali serta penerapan K3 harus dilaksanakan sesuai perencanaan, aturan, pedoman, komitmen dan kebijakan, sehingga tidak terjadi kecelakaan kerja.
PERHITUNGAN RENCANA ANGGARAN BIAYA ( RAB ) PADA RUMAH LANTAI 2 TYPE 140
Authors: Rismon Rismon , Mursidi Baso , Mustika Wayan , Arsyad La Ode Muhamad Nurrakhmad , Sulha Sulha , Rustan Fathur Rahman
Published: June 2023

Sebagian besar masyarakat di Kota Kendari khususnya daerah pedesaan ketika akan membuat hunian sangat jarang memperhitungkan Rencana Anggaran Biaya (RAB) berdasarkan SNI 2016, hanya berdasarkan pengalaman pekerja atau tukang bangunan. Dengan adanya hal tersebut, penelitian ini bertujuan untuk menghitung berapa Rencana Anggaran Biaya (RAB) untuk rumah tipe 140 di Kota Kendari Provinsi Sulawesi Tenggara.  Data yang akan diteliti adalah rumah tipe 140 di Kota Kendari Provinsi Sulawesi Tenggara. Metode RAB menggunakan SNI 2016 yang diawali dengan mempersiapkan daftar harga bangunan, daftar harga satuan upah, menghitung volume dari setiap jenis pekerjaan, menganalisa harga satuan dari setiap jenis pekerjaan dan membuat rekapitulasi, serta digunakan beberapa data antara lain Gambar Rencana, Satuan Harga Barang dan Jasa (SHBJ) dan Peraturan Mentri Pekerjaan Umum dan Perumahan Rakyat No. 28/PRT/M/2016. Berdasarkan hasil analisa dan perhitungan yang telah dilakukan, maka diperoleh total biaya yang dibutuhkan untuk membangun rumah lantai dua tipe 140 di Kota Kendari sebesar Rp. 362,090,100.00.
DAMPAK KERUSAKAN JALAN PADA MASYARAKAT SEKITAR DAN PENGGUNA JALAN LAINNYA (STUDI KASUS : JALAN LUMBA - LUMBA KABUPATEN MUNA)
Authors: Anta Itna Eka Febriastuti , Ahmad Siti Nurjanah , Munansar Munansar , Mursidi Baso
Published: June 2023

Metode penelitian ini dengan melakukan studi lapangan berupa pengisian kuesioner dan wawancara pada pengguna jalan serta dilakukan studi literatur yang diperoleh dari buku-buku, brosur dan literatur lainnya, yang berkaitan dengan masalah yang diteliti. Dampak terhadap masyarakat yang paling berpengaru akibat kerusakan ruas jalan lumba - lumba dari beberapa aspek yaitu kerusakan ruas jalan lumba – lumba berpengaruh pada kondisi pernapasan masyarakat, kerusakan ruas jalan lumba – lumba menyebabkan ban kendaraan mudah pecah, dan kondisi kerusakan ruas jalan lumba – lumba mempengaruhi perekonomian masyarakat. Sedangkan dampak - dampak terhadap pengguna jalan yaitu kerusakan akibat kerusakan ruas jalan lumba – lumba badan para pengendara menjadi pegal – pegal setelah melintasi jalan tersebut, kerusakan ruas jalan lumba – lumba menyebabkan ban kendaraan mudah pecah, kerusakan ruas jalan lumba – lumba mempengaruhi pendapatan masyarakat yang bekerja dalam bidang transportasi.
ANALISIS PRODUKTIVITAS ALAT BERAT PEKERJAAN LAPIS PONDASI ATAS (LPA) (Studi Kasus Jalan Poros Ruas Bungi-Sora Wolio Kota Bau-Bau)
Authors: Adityawan Muh. Handy Dwi , Minmahddun Anafi , Layori Layori
Published: June 2023

Untuk memastikan progress pelaksanaan pekerjaan suatu proyek dapat berjalan sesuai dengan jadwal dan anggaran yang telah ditetapkan. Perlu dilakukan analisis produktivitas alat berat pada pekerjaan lapis pondasi atas (LPA) pada pekerjaan jalan. Paper ini bertujuan untuk menganalisis produktivitas alat berat pada pekerjaan LPA jalan ruas Bungi-Sora Wolio Kota Baubau. Dari hasil analisis diperoleh produktivitas dump truck, motor grader, vibrator roller masing-masing  sebesar 40 m3/hari, 804.57 m3/hari dan  288 m3/hari. Produktivitas alat berat terbesar adalah motor grader, dengan durasi pekerjaan LPA dapat diselesaikan selama  tiga hari. Untuk memenuhi durasi pekerjaan tiga hari maka dibutuhkan 14 unit dump truck dan 2 unit vibrator roller. Berdasarkan hasil pengamatan kondisi aktual di lapangan diketahui bahwa pekerjaan LPA diselesaikan selama 6 hari. Hal ini dikarenakan jumlah  alat berat di lapangan lebih sedikit dibandingkan jumlah kebutuhan alat berat berat hasil analisis.
Evaluasi Layout Pemasangan Alat Pemadam Api Ringan (APAR) Dengan Metode Fire Risk Assessment (FRA) Berdasarkan Peraturan Menteri Pekerjaan Umum No. 26/PRT/M/2008 (Studi Kasus : Pasar Sentral Kota Lama Kota Kendari)
Authors: Mas'ud Fitriah , Mangoki Putra Dwijanto , Minmahddun Anafi
Published: June 2023

Pasar rakyat ini beberapa kali mengalami kebakaran besar. Namun, pemerintah terus membenahi salah satu pusat perdagangan di Kendari. Pada 2010, pasar rakyat kembali mengalami nasib naas. Tujuan umum dari penelitian ini adalah mengevaluasi sistem proteksi kebakaran dalam penerapan K3 di gedung Pasar Induk Kota Lama. Jenis penelitian yang digunakan dalam penelitian ini adalah penelitian kualitatif dan kuantitatif. Pendekatan kualitatif diperkenalkan oleh Struat Schlegel. APAR) di Pasar Induk Kota Lama Kota Kendari diketahui terdapat 3 unit APAR pada setiap blok yang tidak mencukupi untuk menutupi seluruh ruangan dan dalam hal ini tidak memenuhi standar dalam PERMEN PU No.26/PRT/ M/2008. Agar dapat berfungsi dengan baik, Pasar Induk Kota Lama perlu menyediakan anggaran khusus untuk APAR dan tidak dicampur dengan kegiatan lain agar APAR dapat berjalan dengan baik.
H2O ALGORITHM FOR JATROPHA CURCAS DISEASE IDENTIFICATION WITH FEATURE SELECTION USING GENETIC ALGORITHM
Authors: Ramadhani Rahmat , Hamonangan Saragih Triando , Haekal Muhammad
Published: June 2023

Jatropha curcas is a plant that can be used as a substitute for diesel fuel. Lack of knowledge of farmers and the limited number of experts and extension agents into the problem of dealing with the disease Jatropha curcas plant which resulted in lower quality of Jatropha curcas. H2O Algorithm can be used for Jatropha Curcas disease identification. Based on previous research, H2O Algorithm gave 96.066%. In this research, we used Genetic Algorithm to do feature selection. H2O algorithm with feature selection gave average accuracy 97.03%, that means were better than without feature selection. The parameters that we got are number of populations 600, crossover rate 0.8 and mutation rate 0.2, and number of iterations 400. However, the time spent using feature selection is so longer than without feature selection.
DESAIN DAN IMPLEMENTASI ANTENA MICROSTRIP ARRAY 8 ELEMEN PADA FREKUENSI 2,4 GHZ UNTUK MENUNJANG WIRELESS LOCAL AREA NETWORK
Authors: Koesmarijanto  , Darmono Hendro , Abdullah Anshori Moh.
Published: June 2023

Wireless Local Area Network (WLAN) sering disebut jaringan wireless atau nirkabel dan berfungsi untuk menjangkau wilayah LAN yang sulit dicapai dengan kabel tembaga biasa. Koneksitivitas antara satu jaringan komputer dengan jaringan komputer yang lain terhubung secara wireless yang menggunakan antena mikrostrip beroperasi pada frekuensi 2,4 GHz. Permasalahan utama pada komunikasi wireless sering kali level daya yang diterima dibawah ambang level sinyal penerimaan dengan meningkatkan gain antena. Antena yang didesain dalam penelitian ini adalah antena mikrostrip planar array delapan elemen. Tujuan penelitian ini adalah mendesain dan membuat antena mikrostrip planar array 8 elemen untuk menerima sinyal WLAN pada frekuensi 2442 MHz. Desain antena dibuat secara simulasi dengan menggunakan software IE3D dan selanjutnya diealisasikan. Hasil simulasi menggunakan software IE3D, frekuensi 2442 MHz return loss = -27,996 dB; voltage standing wave ratio (VSWR) = 1,084; faktor pantulan, IGI = 0,04, dan polaradiasi directional, sedangkan hasil pengujian secara eksperimen pada frekuensi 2442 MHz didapatkan return loss = -28 dB; voltage standing wave ratio (VSWR) = 1,083; faktor pantulan, IGI = 0,04, dan polaradiasi directional. Parameter gain pada simulasi sebesar 11,9 dB, sedangkan eksperimen 8,55 MHz. Kesimpulan yang diperoleh dari hasil simulasi dan eksperimen di laboratorium didapatkan bahwa parameter return loss, VSWR, faktor pantulan IGI, polardiasi, dan polarisasi adalah mendekati sama. Gain pada simulasi lebesar 3 dBi dibandingkan eksperimen. Implementasi untuk WLAN nilai gain eksperimen yang diperoleh yaitu sekitar 7 sampai 9 dBi.
Field forage production: history, problems and solutions (to the 100th anniversary of the V. R. Williams Federal Scientific Center for Forage Production and Agroecology)
Authors: Shpakov Anatoly , Novoselov Yuriy , Volovik Valentina , Truzina Lyudmila , Prologova Tat'yana , Laretin Nikolay , Korovina Larissa , Sergeeva Svetlana
Published: June 2023

The role of the All-Russian Research Institute of Forage named after V. R. Williams, its leading scientists and specialists in the scientific substantiation of the systems of field forage production in the country, in the development of technological foundations for the cultivation of fodder and grain forage crops, as well as the role of fodder crops in the sustainable functioning of agroecosystems and increasing soil fertility is shown. The publication is intended for a wide range of readers interested in the development of the country's agriculture, researchers and graduate students conducting research on the problems of fodder production, agricultural specialists and bodies planning research on this issue.
The Capacity Efficiency Of Production Machinery And Raw Material Supply Control : Production Process In "Galvanized Steel" Company, Bekasi City
Authors: Wartini Wartini , Wibowo Martino
Published: June 2023

To produce a product that is of good quality with a smooth production process, it is necessary to establish a system of Machine Efficiency Capacity and Raw Material Supplies appropriately, this is intended to make it easier for companies to meet the required quantity of production and efficiency efficiently and certainly affect the smooth production. The purpose of this research is to find out and analyze the Effect of Capacity of Machine Efficiency in Production and Inventory Control of Raw Materials on the Smooth Production Process in Bekasi Branch "Galvanized Steel" Company. The type of research used is observation with a multiple linear regression analysis model with 32 samples. The regression test results show that 58.5%, the smoothness of the production process can be explained by the capacity of machine efficiency, and control of inventory of raw materials, while the remaining 41.5% is explained by other factors not examined in this study. F test results show that simultaneously the efficiency of production machinery and raw material inventory control have a significant effect on the smooth production process. The results of the t test show partially the capacity of machine efficiency has a significant effect on the smoothness of the production process while the control variables for raw material inventory have no significant effect on the smooth production process in the branch company "GALVANIZED STEEL" Bekasi
PENYELENGGARAAN JENAZAH MUSLIM DI SITUASI NORMAL DAN PANDEMI COVID-19
Authors: Ahmad Gunaldi
Published: June 2023

This study is titled The Implementation of Muslim Bodies in Normal Situations and the Covid 19 Pandemic. If Muslims witness other Muslims in a situation of near death or ihtidar should do the following: Recite the next sentence of the shahada confronting the person nearing death towards the Qibla.Â Â  Then when he dies, close the eyes of the body. Then immediately bathed, prayed, and buried. This study found that specifically the Covid-19 pandemic since 2020 until now has brought a very large death toll around the world, so the handling of Covid-19 bodies also has a different procedure. This research generally explains that the management of bodies exposed to Covid-19, especially in bathing and converting, refining and burial processes is not much different from the process of organizing Muslim bodies in general. The reform must be carried out in accordance with medical protocol and carried out by the authorities, keeping in mind the provisions of sharia. As for mashing and burying is done as usual while keeping from being exposed to Covid 19. This research was conducted with qualitative research, inductive data collection. The primary sources are books, and journals.
PATOLOGI DIGITAL GAME ONLINE MELALUI PENDIDIKAN ISLAM
Authors: Salik Yunus
Published: June 2023

The purpose of the study was to determine the impact of online game digital pathology and how to overcome it through Islamic religious education. This research uses qualitative research with pedagogical and normative approaches. The digital pathology that developed at UPT SD Negeri 177 Tokke, Malangke District, is an online game pathology that is around 4 hours a day used by students. Students who are excessive in playing games tend to have emotional feelings that are difficult to control, children admit to being quick to anger, sad, and annoyed when their parents suddenly stop their online game playing activities. The negative impact of online games causes students to be more active in thinking about how to advance to the next stage or how to beat their playing opponents without caring about the lessons at school. It is hoped that parents will pay more attention to their children when children spend their learning time playing online games that are less useful for academic achievement. In the prevention function, understanding function and alleviation function, only PAI teachers and school personnel handle these students. If the PAI teacher has experienced difficulties, especially now that the learning epidemic is still online, in handling these students, a supervisory function is applied, namely the school is assisted by the students' families in handling and supervising students addicted to online games.
Digital microfluidics-engaged automated enzymatic degradation and synthesis of oligosaccharides
Authors: Sun Yunze , Wu Yiran , Ma Dachuan , Li Jian-Jun , Liu Xianming , You Yuanjiang , Lu Jun , Liu Zhen , Cheng Xin , Du Yuguang
Published: June 2023

Glycans are an important group of natural biopolymers, which not only play the role of a major biological energy resource but also as signaling molecules. As a result, structural characterization or sequencing of glycans, as well as targeted synthesis of glycans, is of great interest for understanding their structure–function relationship. However, this generally involves tedious manual operations and high reagent consumptions, which are the main technical bottlenecks retarding the advances of both automatic glycan sequencing and synthesis. Until now, automated enzymatic glycan sequencers or synthesizers are still not available on the market. In this study, to promote the development of automation in glycan sequencing or synthesis, first, programmed degradation and synthesis of glycans catalyzed by enzymes were successfully conducted on a digital microfluidic (DMF) device by using microdroplets as microreactors. In order to develop automatic glycan synthesizers and sequencers, a strategy integrating enzymatic oligosaccharide degradation or synthesis and magnetic manipulation to realize the separation and purification process after enzymatic reactions was designed and performed on DMF. An automatic process for enzymatic degradation of tetra-N-acetyl chitotetraose was achieved. Furthermore, the two-step enzymatic synthesis of lacto-N-tetraose was successfully and efficiently completed on the DMF platform. This work demonstrated here would open the door to further develop automatic enzymatic glycan synthesizers or sequencers based on DMF.
Observational and genetic evidence support a relationship between cardiac autonomic function and blood pressure
Authors: Chen Zekai , Wang Siqi , He Zhen , Tegegne Balewgizie S. , van Roon Arie M. , Holtjer Judith C. S. , van der Harst Pim , Snieder Harold , Thio Chris H. L.
Published: June 2023

Background

It is unclear how cardiac autonomic function, as indicated by heart rate (HR), heart rate variability (HRV), HR increase during exercise, and HR recovery after exercise, is related to blood pressure (BP). We aimed to examine the observational and genetic evidence for a potential causal effect of these HR(V) traits on BP.

Methods

We performed multivariable adjusted linear regression using Lifelines and UK Biobank cohorts to investigate the relationship between HR(V) traits and BP. Linkage disequilibrium score regression was conducted to examine genetic correlations. We used two-sample Mendelian randomization (2SMR) to examine potential causal relations between HR(V) traits and BP.

Results

Observational analyses showed negative associations of all HR(V) traits with BP, except for HR, which was positively associated. Genetic correlations were directionally consistent with the observational associations, but most significant genetic correlations between HR(V) traits and BP were limited to diastolic blood pressure (DBP). 2SMR analyses suggested a potentially causal relationship between HR(V) traits and DBP but not systolic blood pressure (SBP). No reverse effect of BP on HR(V) traits was found. One standard deviation (SD) unit increase in HR was associated with a 1.82 mmHg elevation of DBP. In contrast, one ln(ms) unit increase of the root mean square of the successive differences (RMSSD) and corrected RMSSD (RMSSDc), decreased DBP by 1.79 and 1.83 mmHg, respectively. For HR increase and HR recovery at 50 s, every additional SD increase was associated with a lower DBP by 2.05 and 1.47 mmHg, respectively. Results of secondary analyses with pulse pressure as outcome were inconsistent between observational and 2SMR analyses, as well as between HR(V) traits, and therefore inconclusive.

Conclusion

Both observational and genetic evidence show strong associations between indices of cardiac autonomic function and DBP, suggesting that a larger relative contribution of the sympathetic versus the parasympathetic nervous system to cardiac function may cause elevated DBP.
Yin-yang in drug discovery: rethinking de novo design and development of predictive models
Authors: Chávez-Hernández Ana L. , López-López Edgar , Medina-Franco José L.
Published: June 2023

Chemical and biological data are the cornerstone of modern drug discovery programs. Finding qualitative yet better quantitative relationships between chemical structures and biological activity has been long pursued in medicinal chemistry and drug discovery. With the rapid increase and deployment of the predictive machine and deep learning methods, as well as the renewed interest in the de novo design of compound libraries to enlarge the medicinally relevant chemical space, the balance between quantity and quality of data are becoming a central point in the discussion of the type of data sets needed. Although there is a general notion that the more data, the better, it is also true that its quality is crucial despite the size of the data itself. Furthermore, the active versus inactive compounds ratio balance is also a major consideration. This review discusses the most common public data sets currently used as benchmarks to develop predictive and classification models used in de novo design. We point out the need to continue disclosing inactive compounds and negative data in peer-reviewed publications and public repositories and promote the balance between the positive (Yang) and negative (Yin) bioactivity data. We emphasize the importance of reconsidering drug discovery initiatives regarding both the utilization and classification of data.
Pore types and microstructure of the black shale in the Lower Silurian, Southeast of Chongqing, China
Authors: Li Juan , Tian Yukun , Chen Shan , Zhou Hui , Chi Huanpeng , Ma Yanyan , Kong Liyun
Published: June 2023

The Lower Silurian black shale in the Southeast of Chongqing is of great potential in the accumulation of shale gas in South China. In order to understand the pore system of these black shales, mercury porosimetry, surface area study, mineralogy and image analyses by scanning electronic microscopy were performed. Four major pore types (interparticle pores, intraparticle pores, organic-matter pores and microfractures) were classified under the observation of the samples. Interparticle pores, which associate with mineral particles and mostly in micro-scale, can be subdivided into pores among rigid particles, ductile particles, and rigid-ductile particles. Intraparticle pores, which can be subdivided into cleavage-plane pores within clay minerals, intercrystalline pores within pyrite framboids and pores formed by partial or complete dissolution, are in nanometer scale and more common exist in unweathered rocks. Organic-matter pores are one type of intraparticle pores which are found within organic matter and appear to be prone to form effective networks and main permeable pathway. The rocks are abundant with microfractures where absorbed gas can be transformed to free gas. Microfractures which are partly cemented by residual organic residue are of great importance. Comparing the two sets of samples from Lujiao section and Well Yuye-1, we note that the outcrop samples from Lujiao section have much more interparticle pores than core samples, while the latter own more intraparticle pores. The results of quantitative and visual qualitative analyses about the gas shale reservoir pore system are similar. With the increasing of quartz, the number of interparticle pores and macropores increase. And intraparticle pores and micro-mesopores increase with clay minerals.
Intellectual Humility and Self-Censorship in Higher Education; a thematic analysis
Authors: Godfrey Hayden
Published: June 2023

Introduction

This article explores whether social science lecturers and postgraduate students perceive their experiences of university as supporting intellectual humility – a concept representing a disposition to rigorously consider opposing ideas to beliefs held in order to confirm the positive epistemic status (or truth) of ones’ own beliefs.

Methods

Forty participants, consisting of twenty lecturers and twenty postgraduate students from the United Kingdom, took part in semi-structured interviews. The focus of these interviews was to explore whether their experiences in higher education align with the virtue of ‘intellectual humility’.

Results

Through a thematic analysis, results showed that experiences of both lecturers and students did not support the traits of intellectual humility.

Discussion

Suggestions for future research are made. The themes identified in this study could be used as a framework for investigating differing contexts of higher education in terms of their reflection of intellectual humility. Further, suggestions for how intellectual humility can be practically facilitated in higher education are made.
Season and temperature do not affect cumulative live birth rate and time to live birth in in vitro fertilization
Authors: Du Mingze , Zhang Junwei , Wei Zhancai , Li Li , Liu Xinmi , Liu Manman , Wang Xingling , Guan Yichun
Published: June 2023

Objective

To explore whether season and temperature on oocyte retrieval day affect the cumulative live birth rate and time to live birth.

Methods

This was a retrospective cohort study. A total of 14420 oocyte retrieval cycles from October 2015 to September 2019. According to the date of oocyte retrieval, the patients were divided into four groups (Spring(n=3634);Summer(n=4414); Autumn(n=3706); Winter(n=2666)). The primary outcome measures were cumulative live birth rate and time to live birth. The secondary outcome measures included the number of oocytes retrieved, number of 2PN, number of available embryos and number of high-quality embryos.

Results

The number of oocytes retrieved was similar among the groups. Other outcomes, including the number of 2PN (P=0.02), number of available embryos (p=0.04), and number of high-quality embryos (p<0.01) were different among the groups. The quality of embryos in summer was relatively poor. There were no differences between the four groups in terms of cumulative live birth rate (P=0.17) or time to live birth (P=0.08). After adjusting for confounding factors by binary logistic regression, temperature (P=0.80), season (P=0.47) and duration of sunshine(P=0.46) had no effect on cumulative live births. Only maternal age (P<0.01) and basal FSH (P<0.01) had an effect on cumulative live births. Cox regression analysis suggested no effect of season(P=0.18) and temperature(P=0.89) on time to live birth. Maternal age did have an effect on time to live birth (P<0.01).

Conclusion

Although season has an effect on the embryo, there was no evidence that season or temperature affect the cumulative live birth rate or time to live birth. It is not necessary to select a specific season when preparing for IVF.