bluuebunny/crossref_metadata_2025_split huggingface dataset:
PERTUMBUHAN DAN HASIL TANAMAN BAWANG MERAH (Allium ascalonicum L.) PADA KOMBINASI Trichoderma asperellum DAN PUPUK KANDANG
Authors: Suradi Vindy Putri Septania , Saidah  , Basri Zainuddin 
Published: July 2022

Pertumbuhan dan hasil tanaman bawang merah sangat dipengaruhi kesuburan tanah. Kesuburan tanah pada lahan budidaya bawang merah dapat diperoleh dengan upaya menyuplai pupuk hayati, seperti Trichoderma asperellum dan pupuk organik, seperti pupuk kandang sapi. Penelitian ini bertujuan untuk mendapatkan kombinasi Trichoderma asperellum dan pupuk kandang yang meningkatkan pertumbuhan dan hasil tanaman bawang merah. Penelitian dilaksanakan di lahan Balai Pengkajian Teknologi Pertanian, Desa Maku Kecamatan Dolo Kabupaten Sigi Provinsi Sulawesi Tengah pada bulan April hingga Juni 2021. Penelitian disusun menggunakan metode Rancangan Acak Lengkap faktor tunggal dengan perlakuan yang dicobakan yaitu kombinasi Trichoderma asperellum dan pupuk kandang yang terdiri dari tiga aras, yaitu tanpa pemberian Trichoderma asperellum maupun pupuk kandang (kontrol), pemberian 12 g Trichoderma asperellum tanpa pupuk kandang per petak (setara 40 kg Trichoderma asperellum per hektare), serta pemberian 12 g Trichoderma asperellum dan 3 kg pupuk kandang per petak (setara 40 kg Trichoderma asperellum dan 10 ton pupuk kandang per hektare). Setiap aras perlakuan diulang lima kali sehingga terdapat 15 satuan percobaan. Data dianalisis menggunakan analisis keragaman. Hasil analisis yang menunjukkan pengaruh nyata atau sangat nyata selanjutnya diuji dengan uji Beda Nyata Terkecil taraf 5% guna mengetahui perbedaan nilai rata-rata antara grup perlakuan yang dicobakan terhadap kontrol serta nilai rata-rata antar perlakuan dalam grup secara kontras ortogonal. Hasil penelitian menunjukkan perlakuan kombinasi Trichoderma asperellum dan pupuk kandang berpengaruh tidak nyata terhadap pertumbuhan bawang merah, namun berpengaruh nyata terhadap hasil, yaitu berat tanaman per rumpun, berat segar umbi per rumpun dan berat kering umbi per rumpun. Aplikasi kombinasi Trichoderma asperellum dan pupuk kandang mampu meningkatkan hasil tanaman bawang merah sebesar 32,36% pada komponen berat kering umbi per rumpun dibanding kontrol.
PENGARUH PENGATURAN SUHU AIR NUTRISI HIDROPONIK PADA BUDIDAYA CABAI HABANERO (Capsicum Chinense Jacq.)
Authors: Nur Hidayat  , Maria Eny , Rusmini  , La Mudi , Widayasari Dyah 
Published: July 2022

Teknologi budidaya tanaman secara hidroponik sangat maju perkembangnya, namun ada beberapa faktor yang harus selalu diperhatikan dalam budidaya secara hidroponik yaitu suhu nutrisi hidroponik. Sinar matahari yang selalu mengenai zona perakaran tanaman yang dibudidayakan secara hidroponik mengakibatkan suhu di daerah perakaran semakin meningkat sehingga mempengaruhi pertumbuhan dan produksi tanaman. Penelitian ini bertujuan untuk menganalisis pengaruh penurunan suhu air terhadap pertumbuhan dan produksi tanaman cabai yang dibudidayakan secara hidroponik. Penelitian ini dilaksanakan di Program Studi Budidaya Tanaman Perkebunan Politeknik Pertanian Negeri Samarinda pada bulan Juni sampai Oktober 2021. Penelitian ini terdiri dari pembuatan hidroponik dengan sistem dutch bucket, budidaya cabai habanero secara hidroponik, pembuatan sensor monitoring suhu air XH-W3001 dan pemasangan Resun CL-280 sebagai pengatur (menurunkan) suhu air di bak penampungan. Variabel yang diamati meliputi; pertambahan tinggi tanaman, pertambahan jumlah daun yang terbentuk, umur berbunga, jumlah buah pertama, dan berat buah. Data Penelitian disusun menggunakan rancangan acak kelompok, terdiri dari 2 perlakuan yaitu penanaman cabai di dutch bucket tanpa pengaturan suhu (P0) dan penanaman cabai di dutch bucket dengan pengaturan suhu (P1). Setiap perlakuan diulang sebanyak 10 kali sehingga diperoleh 20 unit percobaan. Data hasil pengamatan dianalisis menggunakan analisis ragam dan data yang berpengaruh nyata diuji dengan uji BNTα=0,05. Hasil penenlitian menunjukkan bahwa penurunan suhu air nutrisi tanaman hidroponik mempengaruhi pertambahan tinggi tanaman umur 30, 60 hst, pertambahan jumlah daun umur 30, 60 hst, umur berbunga, jumlah buah pertama, berat buah tanaman cabai harbanero.cabai habanero, hidroponik, Resun CL-280, suhu air, XH-W3001
PERTUMBUHAN DAN HASIL TOMAT (Lycopersicum esculentum Mill.) YANG DIBERI PUPUK KANDANG KAMBING DAN BOKASI LIMBAH PASAR DI TANAH ULTISOL
Authors: Suleman Darwis , Resman  , Namriah  , Boer Dirvamena , Yusuf Dewi Nurhayati , Andi Waode Kharisma 
Published: July 2022

Buah tomat (Lycopersicum esculentum Mill.) merupakan salah satu produk pangan penting, selain itu tomat merupakan bahan baku industry dan kosmetika bahkan sebagai bahan obat-obatan, namun produksinya masih fluktuatif dari tahun ke tahun karena umumnya dibudidayakan pada tanah marjinal. Tujuan penelitian ini adalah untuk mengetahui pengaruh pupuk kandang kambing dan bokasi limbah pasar terhadap pertumbuhan dan hasil tomat pada tanah Ultisol. Penelitian menggunakan Rancangan Acak Kelompok pola factorial, dengan 3 ulangan. Faktor pertama adalah pupuk kandang kambing (K) yang terdiri dari 4 taraf yakni: K0= tanpa perlakuan, K1= 300 g polybag-1, K2= 400 g polybag-1, K3= 500 g polybag-1. Faktor kedua adalah bokasi limbah pasar (P) yang terdiri dari 4 taraf yaitu P0= tanpa perlakuan, P1= 300 g polybag-1, P2= 400 g polybag-1, P3= 500 g polybag-1. Hasil penelitian menujukkan bahwa penggunaan pupuk kandang kambing dan bokasi limbah pasar secara nyata meningkatkan tinggi tanaman, jumlah daun, jumlah buah dan bobot buah per tanaman. Aplikasi 500 g pupuk kandang kambing dan 500 g bokasi limbah pasar masing-masing mencatatkan bobot buah terberat yakni 242,12 g dan 197,27 g per tanaman.
Using Polygenic Hazard Scores to Predict Age at Onset of Alzheimer’s Disease in Nordic Populations
Authors: Motazedi Ehsan , Cheng Weiqiu , Thomassen Jesper Q. , Frei Oleksandr , Rongve Arvid , Athanasiu Lavinia , Bahrami Shahram , Shadrin Alexey , Ulstein Ingun , Stordal Eystein , Brækhus Anne , Saltvedt Ingvild , Sando Sigrid B. , O’Connell Kevin S. , Hindley Guy , van der Meer Dennis , Bergh Sverre , Nordestgaard Børge G. , Tybjærg-Hansen Anne , Bråthen Geir , Pihlstrøm Lasse , Djurovic Srdjan , Frikke-Schmidt Ruth , Fladby Tormod , Aarsland Dag , Selbæk Geir , Seibert Tyler M. , Dale Anders M. , Fan Chun C. , Andreassen Ole A. 
Published: July 2022

Background: Polygenic hazard scores (PHS) estimate age-dependent genetic risk of late-onset Alzheimer’s disease (AD), but there is limited information about the performance of PHS on real-world data where the population of interest differs from the model development population and part of the model genotypes are missing or need to be imputed. Objective: The aim of this study was to estimate age-dependent risk of late-onset AD using polygenic predictors in Nordic populations. Methods: We used Desikan PHS model, based on Cox proportional hazards assumption, to obtain age-dependent hazard scores for AD from individual genotypes in the Norwegian DemGene cohort ( n = 2,772). We assessed the risk discrimination and calibration of Desikan model and extended it by adding new genotype markers (the Desikan Nordic model). Finally, we evaluated both Desikan and Desikan Nordic models in two independent Danish cohorts: The Copenhagen City Heart Study (CCHS) cohort ( n = 7,643) and The Copenhagen General Population Study (CGPS) cohort ( n = 10,886). Results: We showed a robust prediction efficiency of Desikan model in stratifying AD risk groups in Nordic populations, even when some of the model SNPs were missing or imputed. We attempted to improve Desikan PHS model by adding new SNPs to it, but we still achieved similar risk discrimination and calibration with the extended model. Conclusion: PHS modeling has the potential to guide the timing of treatment initiation based on individual risk profiles and can help enrich clinical trials with people at high risk to AD in Nordic populations.
Force and stiffness behavior of natural rubber based magnetorheological elastomer bushing
Authors: Abdul Hamid Mohamad Ihsan , Abd Fatah Abdul Yasser , Mazlan Saiful Amri , Ubaidillah Ubaidillah , Imaduddin Fitrian , Nordin Nur Azmah 
Published: July 2022

This research introduces a magnetorheological elastomer (MRE) bushing that has the potential to be applied to vibration control for automotive applications. An annular shape of MRE bushing is designed and fabricated by natural rubber (NR) based MRE with homogenous distribution of carbonyl iron particles (CIPs). The component consists of five parts, which are the inner and outer pipes, MRE, coil bobbin that wound by an electromagnetic coil, top and bottom ring plates, and housing. Based on a conceptual design, the electromagnetic circuit is simulated using Finite Element Method Magnetics (FEMM) software for analyzing the distribution of magnetic flux. The fabricated MRE bushing is undergone a compression test and load adhesion test for the performance evaluation. The compression test is conducted by using the Universal Testing Machine (UTM) under various applied currents to obtain the force-displacement and stiffness behavior of the device. This study demonstrated that higher forces and stiffness are achieved compared to other MRE bushings. From here, at 5.5 mm of displacement, the ranges of forces are from 7.1 kN (off-state) to 8.5 kN (on-state at 2.5 A). Furthermore, the stiffness is increased by 19% from off-state to 2.5 A. Overall, the fabricated MRE bushing shows a significant response with the presence of the magnetic field from the simulation studies and experimental results. Thus, it has the potential for vibration control due to the ability to control rigidity.
Validation of the persian version of the COVID-19 prevention, recognition and home-management self-efficacy scale
Authors: Aslani Marzieh , Ebadi Abbas , Rostami Masoumeh , Repišti Selman , Hernández-Padilla José Manuel , Gheshlagh Reza Ghanei 
Published: July 2022

<p><strong>ABSTRACT</strong><br /><strong>INTRODUCTION</strong>. Adopting preventive behaviors and following the guidelines for controlling the COVID-19 epidemic depend on people’s self-efficacy in carrying out these behaviors and instructions. The aim of this study was to investigate the psychometric properties of the Persian version of the COVID-19 Self-Efficacy Scale (COVID-19 SES, Hernández-Padilla et al., 2020).<br /><strong>MATERIAL AND METHODS</strong>. This cross-sectional study was performed in a group of 400 people who were residents of the city of Asadabad in western Iran from December 2020 to January 2021. The participants were selected using a convenience sampling method. Face and content validity was assessed qualitatively based on feedback from the participants and experts, and the necessary changes were applied to the final version of the questionnaire. For construct validity, exploratory factor analysis (n=200) and confirmatory factor analysis (n=200) were performed. Internal consistency was expressed as Cronbach’s alpha coefficient. Relative stability was assessed using the intraclass correlation coefficient (ICC), and absolute stability was calculated through examination of standard error of measurement (SEM).<br /><strong>RESULTS</strong>. In exploratory factor analysis, three factors of prevention, symptom recognition, and homemanagement of COVID-19 were extracted that together explained 71.35% of the total variance. The internal consistency of the whole instrument was 0.955 and its three dimensions were 0.894, 0.916 and 0.955, respectively.<br />In addition, an ICC of 0.986 (95% CI: 0.975-0.993, p=0.001) was found. In the confirmatory factor analysis, comparative and parsimonious fit indices were excellent, and absolute fit indices were moderate.<br /><strong>CONCLUSIONS</strong>. The Persian version of the COVID-19 SES has good validity and reliability and can be used to measure self-efficacy in prevention, symptoms recognition, and home-management of COVID-19.</p>
Pengaruh Budaya Organisasi dan Motivasi Kerja Terhadap Kepuasan Kerja Yang Berdampak pada Kinerja Karyawan pada PT Mutiara Sumber Rejeki di Tangerang
Authors: Muslimat Ade 
Published: July 2022

Penelitian ini bertujuan untuk mengetahui pengaruh budaya organisasi dan motivasi kerja terhadap kepuasan kerja yang berdampak pada kinerja karyawan pada PT Mutiara Sumber Rejeki di Tangerang. Metode yang digunakan adalah explanatory research dengan sampel sebanyak 100 responden. Teknik analisis menggunakan analisis statistik dengan pengujian regresi, korelasi, determinasi dan uji hipotesis. Hasil penelitian ini Budaya organisasi berpengaruh signifikan terhadap kepuasan kerja sebesar 27,4%, uji hipotesis diperoleh signifikansi 0,000 < 0,05. Motivasi kerja berpengaruh signifikan terhadap kepuasan kerja sebesar 41,0%, uji hipotesis diperoleh signifikansi 0,000 < 0,05. Budaya organisasi dan motivasi kerja secara simultan berpengaruh signifikan terhadap kepuasan kerja sebesar 51,7%, uji hipotesis diperoleh signifikansi 0,000 < 0,05.Kepuasan kerja berpengaruh signifikan terhadap kinerja karyawan sebesar 30,6%, uji hipotesis diperoleh signifikansi 0,000 < 0,05.
The Effect of Lifestyle Modification on Lipid Profile and Body Weight in Obese Subject
Authors: Ginting Sugama Trisna , Nasution Melati Silvanni 
Published: July 2022

Background. The lifestyle modification (LSM) programs program addresses diet, exercise, stress management, and nutritional depletion using cognitive-behavioral approaches to improve the causes of chronic disease. The purpose of the study is to evaluate the effect before and after three months of LSM on lipid profile and body weight parameters of obese subjects
Method. The participants of age 25-50 years recruited through personal contact consisted of 20 obese subjects who appeared to engage in diet and regular exercise (get at least 150 minutes of exercise a week). The types of physical exercise aerobic (walking, swimming, jogging) were included in the study. The anthropometric measurements and blood sample was taken before and after three months of LSM. Height (m) is measured using a wall-mounted height bar and body weight (kg) is measured using a scale and its value is used in BMI calculations. The serum of profile lipid was determined by enzymatic colorimetric method and sd-LDL examination was performed indirectly in which the ratio of LDL /Apolipoprotein B.
Result. After 3 months of LSM, there was a significant decrease in serum LDL, ApoB, BMI, WC, and FPG (p < 0.05) in the obese subject. However, no significant difference was observed in TG, HDL, sd-LDL, PPG, and HbA1C (p>0.05).
Conclusion. Lifestyle modification of obese subjects for three months can decrease parameters of body weight and profiles lipids, which means it can prevent cardiovascular diseases.
Pengaruh Participatory Learning Approach (PLA) terhadap Pengetahuan dan Kesadaran Ibu dalam Pencegahan Stunting
Authors: Kapadia Raju , Nurbani Nurbani , Agustina Mita 
Published: July 2022

A mother in the family has an important in fulfilling family nutrition to prevent stunting. Various methods and counseling to mothers to increase knowledge have been widely given, but most are still traditional or one-way models. The learning approach that is currently being developed is a learning model that involves an active role or maximum participation so that the learning target is more involved. Participatory Learning Approach PLA) is a method that is believed not only to increase knowledge but also increase awareness about learning materials to a deeper extent. Through a combination of lectures, demonstrations, discussions and presentations, it is hoped that there will be an increase in knowledge and awareness of mothers will be better. This study aims to identify the influence of participatory learning approach techniques in increasing maternal awareness and knowledge in stunting prevention. The research was conducted using the Quasi Experimental method, with the Pre And Post Test With Control Group Design model. Data collection was carried out through a 3S (Sehari Sadar Stunting) learning program to 50 mothers divided into two groups. The intervention group was given a one-day learning program with a Participatory Learning Approach approach, namely a combination of lectures, demonstrations, discussions and presentations.While the control group was given a joint program but with a traditional learning model. The two groups then conducted a pre and post test looking for differences in scores through the paired t test. The results of the study obtained by the implementation of PLA were able to increase maternal knowledge about stunting with the results of paired t tests in pre-post tests increased significantly p 0.001 (p > 0.005). This method is also able to increase maternal awareness in stunting prevention measures through pregnancy screening, exclusive breastfeeding, supplemental feeding and food processing varyingly. The conclusion of this study is that the implementation of the Participatory Learning Approach method is able to increase the understanding and awareness of mothers and mothers-to-be in stunting prevention measures. The implementation of methods of increasing maternal participation needs to be improved in the form of maternal empowerment actions in stunting prevention
EXPLANATION THROUGH THE MEDIA OF CULTURAL FIGURE BAYAN (WETUTELU) ON KNOWLEDGE OF MOTHERS TO CHILDREN ABOUT BALANCED NUTRITION MESSAGES
Authors: Fine Suwidari , Chandradewi AASP , Abdi Lalu Khairul , Laraeni Yuli 
Published: July 2022

Background: One of the efforts to overcome nutritional problems is to increase knowledge about nutrition through nutrition counseling. Learning can be influenced by education. People with higher education tend to have a broader understanding and an openness to accept new things. Meanwhile, someone with low education tends to have old thinking patterns and is less open to new things, including powerful areas in holding their customs. One way to influence the community's mindset in such conditions is to use a trusted communication facilitator who can be a role model for the community. So that in this study, the role of traditional leaders is used so that the community is more receptive to the material presented. Objective: To determine the effect of counseling through the media of Wetu Telu Bayan traditional leaders on the knowledge of mothers of children under five about the message of balanced nutrition. Methods: This research is a pre-experimental study that allows testing the changes after the intervention. The research design used is a one-group pre-test-post-test design. Result: An increase in knowledge scores in the form of differences in scores from pretest to post-test. Analysis using Wilcoxon regarding the effect of counseling on balanced nutrition messages by traditional leaders on the knowledge of mothers of children under five, the results were p = 0.00 or p <0.05, meaning that there was an effect. Conclusion: There is an effect of counseling through the media of Wetu Telu Bayan traditional leaders on the knowledge of mothers of children under five about the message of balanced nutrition.
THE EFFECT OF PARTICIPATORY MODEL ELUCIDATION ON THE PRACTICE OF SUPPLEMENTARY FEEDING (MP-ASI) ON GROWTH STATUS IN 12-24 MONTHS OF CHILDREN IN THE WEST LOMBOK DISTRICT
Authors: Sri Sulendri Ni Ketut , Suranadi Luh , Adiyasa I Nyoman , Irianto Irianto 
Published: July 2022

Background: Counseling on the practice of feeding infants and children to mothers with babies 0-24 months is an educational effort that can produce community behavior to increase knowledge (Suharjo, 2003). Counseling often carried out in the community by nutrition officers and posyandu cadres about feeding practices usually uses the lecture method and question and answer discussion. However, the method above makes the target bored quickly and less interested, so the results are not optimal. Another method that can help is participatory counseling or adult learning (POD), which emphasizes that participants are directly involved and carry out two-way communication and share experiences from each participant (Kemenkes, 2015). One of these methods is the participatory extension method. Research Methods: The study was carried out in the working area of the Kediri Health Center, West Lombok Regency, with 15 case groups and 15 control groups and had the same characteristics for three months, from September to November 2018. The study used a quasi-experimental method, pre-test post-test control group design. The data collected included data on characteristics, body weight, level of knowledge, and intake before and after giving participatory counseling interventions. Data analysis used an independent t-test to see the effect of participatory method counseling on children's growth status. Research Result: The results showed that the education level of all respondents (100%) achieved primary education, namely Elementary School (SD) and Junior High School (SMP). The results showed that the samples' average weight gain or growth status, treatment, and control, was 0.4 Kg. There is a significant effect on the growth status of children aged 12-24 months for weight gain in both cases and controls. Both have increased. Viewed from the level of knowledge, most of the respondents have a sufficient level of expertise, and the increase in the knowledge possessed by respondents in the treatment is not better than control. Conclusion: There is no effect of participatory method counseling on the level of knowledge of the case and control groups. Results counseling with participatory methods can change the eating patterns of children aged 12-24 months in the treatment group, as seen from the number, frequency, and variety of menus served by mothers of toddlers. Suggestion: There needs to be a continuation of research with the same method, but the dependent variable is diet (amount, frequency, variety, and cleanliness)
Terapi Uap dengan Minyak Kayu Putih dapat Menurunkan Frekuensi Pernapasan Pada Anak Bronkopneumonia
Authors: Oktiawati Anisa , Nisa Ariani Fitriana 
Published: July 2022

Bronkopneumonia merupakan penyakit peradangan pada organ pernapasan yang mengenai beberapa lobus di paru-paru. Data WHO menunjukkan bahwa penyakit bronkopneumonia sebagian besar menyerang pada anak usia di bawah 5 tahun dan menjadi penyebab terbesar kematian pada anak. Bronkopneumonia umumnya akan mengalami gejala yang khas seperti sesak napas dan batuk. Anak usia balita tidak dapat mengeluarkan sekret secara mandiri sehingga anak akan mengalami masalah ketidakefektifan bersihan jalan napas dan anak beresiko tinggi mengalami sesak napas. Upaya untuk mengatasi sesak napas pada anak bronkopneumonia dapat diatasi dengan menggunakan terapi komplementer salah satunya terapi uap minyak kayu putih. Minyak kayu putih di produksi dari daun tumbuhan melaleuca dengan kandungan terbesarnya yaitu eucalyptol (cineole). Khasiat cineole menghasilkan efek mukolitik untuk mengencerkan dahak, melegakan napas, dan anti inflamasi. Penelitian ini bertujuan mengetahui pengaruh terapi uap dengan minyak kayu putih terhadap frekuensi pernapasan pada pasien bronkopneumonia. Penelitian ini merupakan penelitian deskriptif analitis dengan pendekatan studi kasus. Subyek penelitian adalah 2 anak dengan bronkopneumonia yang mengalami sesak napas. Penelitian dilakukan dengan memberikan terapi uap menggunakan air hangat yang dicampurkan 2 tetes minyak kayu putih dalam wadah kemudian uapnya di hirup selama 10 menit sebanyak 4 kali dalam sehari. Pengumpulan data dilakukan dengan wawancara, observasi dan studi dokumentasi. Hasil penelitian menunjukkan penurunan frekuensi pernapasan pada kedua subjek dan pada hari ketiga tidak terjadi lagi peningkatan frekuensi pernapasan. Penelitian ini menunjukkan adanya pengaruh terapi uap dengan minyak kayu putih terhadap penurunan frekuensi nafas pasien anak dengan Bronkopneumonia.