bluuebunny/crossref_metadata_2025_split huggingface dataset:
Workshop Perancangan dan Pembuatan Kanopi Rumah Minimalis pada Bengkel Las Karunia Makassar
Authors: Alkam Rani Bastari , Abd. Muin Suriati 
Published: September 2022

Bengkel las adalah suatu usaha yang menyediakan jasa layanan pengelasan berbagai jenis logam termasuk jasa pembuatan kanopi yang cukup menjanjikan dan memberikan pendapatan serta keuntungan yang signifikan jika dikelola dengan baik. Berdasarkan observasi tim, permasalahan yang dihadapi Bengkel Las Karunia adalah minimnya kompetensi serta pengalaman para pekerja dalam merancang kanopi minimalis secara efektif utamanya dalam pemanfaatan aplikasi yang dapat mempermudah proses perancangan yang berdampak pada produktivitas dan promosi usaha kepada masayarakat. Selain itu, minat masyarakat setempat khususnya pencari kerja usia muda non produktif masih minim untuk belajar merancang dan membuat kanopi minimalis yang dapat memberikannya keterampilan tambahan dalam upaya mencari pekerjaan. Manfaat yang diharapkan akan diperoleh mitra setelah mengikuti program pengabdian ini adalah para karyawan memperoleh bekal pengetahuan dalam strategi perancangan model kanopi minimalis secara efektif dengan memanfaatkan teknologi berbasis komputer dan para pencari pekerja dapat meningkatkan keterampilan kerjanya dalam jasa pengelasan kanopi sesuai kebutuhan masyarakat sehingga peserta pelatihan dapat berwirausaha secara mandiri. Metode pelaksanaan dilakukan secara terprogram dan bertahap dimulai dengan tahapan interaksi dengan mitra, persiapan, pelaksanaan workshop, hingga tahapan evaluasi. Luaran kegiatan ini yaitu adanya peningkatan pemahaman mitra dan masyarakat sasar terhadap materi workshop, katalog perangkat rancangan kanopi minimalis, dan hasil publikasi ilmiah dalam bentuk jurnal pengabdian.
Analisis Pendapatan Usahatani Padi Ladang di Desa Tampalang Kecamatan Tapalang Kabupaten Mamuju
Authors: M Arhim  , Nurhikmah Nurhikmah , Nurmaranti Alim  
Published: September 2022

Penelitian ini bertujuan untuk menganalisis pendapatan dan kelayakan usaha padi ladang berdasarkan sistem budidaya pertanian yang dijalankan oleh petani yang ada di Desa Tampalang, Kecamatan Tapalang, Kabupaten Mamuju. Pelaksanaan kegiatan penelitian mulai tahap observasi, pengumpulan data, hingga penulisan laporan kurang lebih selama 5 bulan (Juni-November 2021). Data yang dikumpulkan dalam penelitian adalah data primer dan data sekunder. Data primer diperoleh dari hasil observasi dan wawancara langsung terhadap petani responden dengan bantuan instrumen quesioner, sedangkan data sekunder diperoleh dari berbagai instansi pemerintah yang terkait. Teknik analisis data mengunakan pendekatan deskriptif kuantitatif, dimana data kualitatif dibutuhkan untuk menjelaskan aspek non finansial, sedangkan data kuantitatif dibutuhkan untuk aspek finansial dan kelayakan usaha yang didapatkan dengan menggunakan rumus matematis. Hasil penelitian ini menunjukkan bahwa Rata-rata pendapatan usahatani padi ladang sebesar Rp.9.720.000/produksi dengan rata-rata nilai R/C ratio usahatani yaitu 2,9. Oleh karena itu, usahatani padi ladang di Desa Tampalang dapat dikatakan menguntungkan dan layak untuk diusahakan.
This study aims to analyze the income and feasibility of field rice business based on the agricultural cultivation system run by farmers in Tappalang village, Tapalang sub-district, Mamuju regency. The implementation of research activities starting from the observation stage, data collection, to report writing for approximately 5 months (June-November 2021). The data collected in the study were primary data and secondary data. Primary data was obtained from the results of observations and direct interviews with respondent farmers with the help of questioner instruments, while secondary data were obtained from various relevant government agencies. Data analysis techniques use a quantitative descriptive approach, where qualitative data is needed to explain non-financial aspects, while quantitative data is needed for financial aspects and business feasibility obtained using mathematical formulas. The results showed that the average income of farmed rice fields was Rp.9,720,000 / production with an average R / C value of the farm business ratio of 2.9. Therefore, the rice field farming business in Tampalang village can be said to be profitable and worth to working on (strongly recommended).
Efektivitas Beberapa Pestisida Nabati Terhadap Populasi Thrips sp. pada Tanaman Cabai
Authors: Dian Ekawati Sari  , Ridwan Sulfiani 
Published: September 2022

Salah satu hama utama pada tanaman cabai yang sulit dikendalikan yaitu hama Thrips. Pengendalian yang paling sering dilakukan petani yaitu pengendalian dengan senyawa kimia sintetik. Penelitian ini bertujuan untukmenghasilkan salah satu cara pengendalian hama Thrips dengan memanfaatkan ekstrak tanaman babadotan, pepaya dan sirsak. Penelitian ini terdiri dari 7 perlakuan dimana 6 perlakuan dengan ekstrak tanaman dan 1 kontrol. Rancangan yang digunakan dalam penelitian ini adalah rancangan acak kelompok (RAK). Data yang terkumpul dianalisis menggunakan analisis varian. Hasil penelitian menunjukkan bahwa pestisida nabati dari ekstrak daun tanaman sirsak dengan konsentrasi 75 % berpengaruh terhadap populasi Thrips. Rata-rata populasi hama Thrips pada tanaman cabai yang diaplikasikan ekstrak daun sirsak 75 % sebesar 0,94 ekor jauh lebih sedikit dibandingkan dengan kontrol sebesar 5,18 ekor.
One of the main pest of chili difficult to control was from Thrips pest. The control most often done by farmers is control with synthetic chemical compounds. This study aims to produce a method of controlling the Thrips pest by utilizing plant extracts of babadotan, papaya, and soursop. This study consisted of seven treatments, where six were with plant extracts and one was a control. The design used in this study was a randomized block design (RAK). The collected data was analyzed using the analysis of variance. The results showed that botanical pestisida from soursop leaf extract with a concentration of 75% affected the Thrips population. The average population of triploid pests on chili plants that were applied with 75% soursop leaf extract was 0.94, much less than the control, which was 5.18.
Strategi Pemasaran untuk Meningkatkan Penjualan Pupuk Kompos dengan Analisis SWOT (Studi Kasus: Tunas Mandiri Kota Palopo)
Authors: Syamsuddin Syamsuddin 
Published: September 2022

Tujuan dari penelitian ini yaitu untuk menentukan strategi pemasaran dalam meningkatkan volume penjualan pupuk kompos. Penelitian ini dilaksanakan pada usaha Tunas Mandiri Palopo yang berlokasi di Kel. Songka Kec. Wara Selatan Kota Palopo. Waktu pelaksanaan penelitian selama 2 (dua) bulan, yang dimulai pada bulan Maret-April 2022. Penentuan responden menggunakan teknik purposive sampling. Jumlah responden dalam penelitian ini adalah 6 orang, meliputi 1 (satu) orang pemilik usaha dan 2 (dua) orang karyawan sedangkan responden eksternal yaitu 1 (satu) orang dari Dinas Pertanian, Peternakan dan Perkebunan Kota Palopo serta 2 (dua) orang pelanggan tetap. Data yang diperoleh selanjutnya akan dianalisis dengan menggunakan analisis SWOT. Berdasarkan hasil Matriks IFE dan EFE menunjukkan bahwa posisi usaha pupuk kompos Tunas Mandiri Palopo berada pada kuadran 1 mendukung kebijakan dalam pertumbuhan yang agresif (Growth Oriented Strategy). Berdasarkan hasil analisis matriks SWOT menunjukkan bahwa untuk menciptakan strategi pemasaran untuk dapat meningkatkan penjualan pupuk kompos Tunas Mandiri Palopo dengan menggunakan kekuatan untuk memanfaatkan segala peluang yang dimiliki.
The purpose of this research is to determine the marketing strategy in increasing the sales volume of compost fertilizer. This research was conducted at the Tunas Mandiri Palopo business located in Kel. Songka District. South Wara Palopo City. The time of this research was carried out for 2 months, starting in March-April 2022. Determination of respondents using purposive sampling technique The number of respondents in this study was 6 people, including 1 (one) business owner and 2 (two) employees while respondents external, namely 1 (one) person from the Department of Agriculture, Livestock and Plantation of Palopo City and 2 (two) regular customers. The data obtained will then be analyzed using SWOT analysis. Based on the IFE and EFE Matrix, it shows that the position of the Palopo Tunas Mandiri Compost fertilizer business is in quadrant 1 supporting an aggressive growth strategy (Growth oriented strategy). Based on the results of the SWOT matrix analysis, it shows that to create a marketing strategy to increase sales of Tunas Mandiri Palopo compost by using strengths to take advantage of all opportunities.
Transmisi Harga Bawang Merah Ditingkat Produsen dan Konsumen di Sulawesi Selatan
Authors: Sri Hardianti Rosadi  , Fitry Purnamasari  
Published: September 2022

Bawang merah merupakan sub sektor pertanian yang memegang peranan penting dalam pertumbuhan ekonomi. Harga bawang merah menunjukkan tren perkembangan harga yang berfluktuatif setiap bulannya. Harga rata-rata ditingkat produsen cenderung stabil jika dibandingkan dengan harga rata-rata ditingkat konsumen. Transmisi harga ditingkat konsumen perlu ditransmisikan langsung ke tingkat produsen. Tujuan penelitian ini adalah untuk mengetahui transmisi harga bawang merah ditingkat produsen dan kosumen di Sulawesi Selatan dengan menggunakan data time series bulanan harga bawang merah dari Januari 2018 sampai Desember 2020, yang meliputi data harga ditingkat petani (produsen) dan harga ditingkat konsumen (pedesaan) dan data harga konsumen (Kota Makassar). Model yang digunakan untuk menganalisis transmisi harga bawang merah yaitu Asymmetric Error Correction Model (AECM), Uji Stationeritas, Uji Penentuan Lag Optimum, Uji Kestabilan Estimasi VAR, Uji Kausalitas Granger dan Uji Kointegrasi. Hasil penelitian transmisi harga bawang merah ditingkat produsen dan tingkat konsumen (Kota Makassar) dan konsumen (pedesaan) menunjukkan bahwa terdapat hubungan simetri dalam jangka pendek yang ditunjukkan oleh respon perubahan harga yang langsung ditransmisikan ke tingkat produsen dan terdapat hubungan jangka panjang antara produsen dan konsumen bawang merah di Sulawesi Selatan.
Onion are a sub-sector of agriculture that plays an important role in economic growth. The price of onions shows a trend of price development that fluctuates every month. The average price at the producer level tends to be stable when compared to the average price at the consumer level. So the transmission of prices at the consumer level needs to be transmitted directly to the producer level. The purpose of this study was to determine the transmission of onion prices at the producer and consumer levels in South Sulawesi using Monthly Time Series data on Shallot Prices from January 2018 to December 2020, which included Price data at the Farmer (Producer) level and Prices at the Consumer (Rural) level and Consumer Price Data (Makassar City). The models used to analyze onion price transmission are the Asymmetric Error Correction Model (AECM), Stationerity Test, Optimum Lag Determination Test, VAR Estimation Stability Test, Granger Causality Test and Cointegration Test. The results of the study on onion price transmission at the producer level and the consumer level (Makassar City) and Consumer (Rural) showed that there is a short-term symmetry relationship indicated by the response to price changes that are directly transmitted to the producer level and there is long-term relationship between onion producers and consumers in South Sulawesi.
Penggunaan Waktu Kerja dan Tingkat Pendapatan Petani Padi di Desa Banyuurip Kecamatan Bone-Bone Kabupaten Luwu Utara
Authors: Safaruddin Safaruddin 
Published: September 2022

Penggunaan waktu kerja dan tingkat pendapatan petani merupakan salah satu faktor penting dalam usaha tani padi untuk meningkatkan nilai ekonomi bagi petani. Tujuan dari penelitian ini yakni : 1) mengetahui pengalokasian waktu yang digunakan petani dalam usahatani padi sawah 2) mengetahui besarnya pendapatan usahatani padi sawah. Penelitian ini dilaksanakan di Desa Banyuurip, Kecamatan Bone-Bone, Kabupaten Luwu Utara. Waktu pelaksanaan selama dua bulan yakni bulan April sampai dengan Mei 2022. Penentuan sampel menggunakan metode penarikan secara acak (simple random sampling). Dengan memilih secara acak 25% dari total 180 orang petani, sehingga terpilih responden sebanyak 45 orang. Data yang digunakan dalam penelitian adalah data primer yang diperoleh melalui wawancara (observasi). Sedangkan data sekunder diperoleh dari kantor desa, instansi terkait serta studi kepustakaan. Hasil penelitian menunjukkan alokasi tenaga kerja yang dicurahkan petani pada usahatani padi sawah di desa Banyuurip pada delapan tahapan kegiatan masing-masing untuk pengolahan lahan sebesar 19,56 HKP, pesemaian 7,76 HKP, penanaman 16,27 HKP, pemupukan 1,89 HKP, penyiangan 3,11 HKP, pemberantasan hama penyakit 2,36 HKP, panen 10,56 HKP dan pasca panen 5,02 HKP dan besarnya pendapatan yang diperoleh petani dari sektor pertanian tanaman padi secara rata-rata di Desa Banyuurip dalam satu musim tanam sebesar Rp. 14.444.953,35,-.
Use of working time and the level of farmers' income is one of the important factors in rice farming to increase economic value for farmers. The aims of this study are: 1) determine the allocation of time used by farmers in lowland rice farming 2) determine the amount of lowland rice farming income. This research was conducted in Banyuurip Village, Bone-Bone District, North Luwu Regency. The implementation time is two months, from April to May 2022. The sample determination uses the simple random sampling method. By randomly selecting 25% of a total of 180 farmers, 45 people were selected. The data used in this study is primary data obtained through interviews (observation). Meanwhile, secondary data was obtained from the village office, related agencies and literature studies. The results showed that the allocation of labor devoted to lowland rice farming in Banyuurip village in eight stages of activities each for land management was 19.56 HKP, nursery 7.76 HKP, planting 16.27 HKP, fertilizing 1.89 HKP, weeding 3.11 HKP, pest and disease eradication 2.36 HKP, harvest 10.56 HKP and post-harvest 5.02 HKP and the average income earned from the rice crop sector in Banyuurip Village in one growing season is Rp. 14,444,953,35,-.
Optimalisasi Media Ajar dalam Pengajaran Berbasis Digital di SD Negeri Muktiwari 01
Authors: Puspitorini Ferawaty , Hamdani Haris , Zulfadhli Muhammad , Muhendra Rifki , Kusuma Arie Purwa 
Published: September 2022

Pesatnya kemajuan dunia di bidang Teknologi Informasi (IT) terus berkembang seiring dengan berjalannya waktu. Seiring dengan berkembangnya teknologi dan ilmu pengetahuan, saat ini media pembelajaran yang sering digunakan adalah media pembelajaran berbasis komputer. Terdapat istilah baru dari kemunculan perkembangan tersebut yaitu media berbasis komputer, yaitu multimedia pembelajaran interaktif. Interaktif berarti terdapat hubungan timbal balik antara media dan pengguna media. Permasalahan yang dihadapi oleh mitra adalah minimnya pengetahuan para guru dalam menciptakan atau mengembangkan media pembelajaran. Hal yang dikeluhkan oleh para guru yaitu keterbatasan media pembelajaran yang mengakibatkan guru cenderung melaksanakan pembelajaran di kelas dengan cara konvensional dan seringnya tanpa media. Oleh karena itu, tim pelaksana mencoba untuk memberikan pelatihan pembuatan Media Ajar Digital sebagai media pembelajaran bahasa Inggris, bahasa Indonesia, Matematika, dan IPA. Bagi guru SDN Muktiwari 01, dengan adanya pelatihan ini diharapkan para guru dapat menguasai pembuatan Media Ajar Digital dan pengisian konten yang positif terkait dengan pendidikan sehingga Media Ajar Digital dapat dibentuk sebagai media untuk aktualisasi diri. Pelaksanaan pengabdian kepada masyarakat dilaksanakan dalam bentuk sosialisasi, Pengenalan, pelatihan, dan praktik penerapan Media Ajar dalam Pengajaran Berbasis Digital kepada guru-guru di SDN Muktiwari 01. Berdasarkan dari hasil pengabdian kepada masyarakat, para guru sangat antusias dalam mengikuti kegiatan pengabdian kepada masyarakat. Para guru sangat senang dengan hasil yang sudah dilaksanakan karena mereka langsung mempraktikkan teori yang sudah disampaikan di hari sebelumnya.
Prevalence of Comorbid Dementia in Late-life Depression and Bipolar Disorder: A Retrospective Inpatient Study
Authors: Ochi Shinichiro , Mori Takaaki , Iga Jun-ichi , Ueno Shu-ichi 
Published: September 2022

Background: Dementia in patients with late-life mood disorders is clinically important. Objective: We aimed to investigate the prevalence of dementia in patients with late-life major depressive disorder (MDD) or bipolar disorder (BD) and to clarify the clinical characteristics associated with the diagnosis of dementia. Methods: The prevalence of dementia at hospital discharge and the clinical characteristics at hospitalization who are diagnosed with MDD or BD over 65 years of age, from the medical records of 684 patients who had been admitted from 2015 to 2020 were investigated. Results: A total of 66 patients with MDD ( n = 50) and BD ( n = 16) were analyzed. The prevalence of dementia was significantly higher in MDD than in BD (24.0% versus 0%; p = 0.026). The mean age at onset of MDD was significantly older in the MDD with dementia group than in the MDD without (76.9±6.3 years versus 62.2±14.0 years; p < 0.001). The rate of first depressive episode at this admission was significantly higher in the MDD with dementia group (91.7% versus 30.3%; p < 0.001). The diagnosis of dementia was significantly associated with lower scores for “insomnia early” ( p = 0.019) and higher scores for “insight” ( p = 0.049) on the 17-item Hamilton Depression Rating (HAMD-17) subscales and lower scores for “recall” ( p = 0.003) on the MMSE subscales. Conclusion: The older age of first onset of depression, “insomnia early”, “insight” and “recall” may be useful indicators for a diagnosis of dementia in late-life depression.
Supporting Open Science with frictionless publication workflows: The Tree of Life project at Wellcome Open Research
Authors: Grant Rebecca 
Published: September 2022

This paper is based on a presentation delivered as part of the NISO Plus 2022 panel discussion titled “Open Science: catch phrase, or a better way of doing research?” that focused on the workflows of Open Science and opportunities for collaboration by stakeholders including publishers, repository infrastructure providers, and the wider research community. While the aims and outputs of Open Science are well-defined, this paper explores the workflows that are necessary to support the production of “open scientific knowledge”, as defined by UNESCO. Producing research outputs as open scientific knowledge is an activity that is undertaken alongside traditional research practices and must be planned for from the beginning of the research process. This paper explores the challenges and opportunities associated with Open Science workflows, focusing on an innovative new automated publishing pipeline on the Wellcome Open Research publishing platform.
Concept and strategy of SuperSUN: A new ultracold neutron converter
Authors: Chanel Estelle , Baudoin Simon , Baurand Marie-Hélène , Belkhier Nadir , Bourgeat-Lami Eric , Degenkolb Skyler , van der Grinten Maurits , Jentschel Michael , Joyet Victorien , Kreuz Michael , Lelièvre-Berna Eddy , Lucas Julio , Tonon Xavier , Zimmer Oliver 
Published: September 2022

A new source of ultracold neutrons (UCNs), developed at the Institut Laue-Langevin (ILL) and named SuperSUN, is currently being commissioned. Its operational principle is the conversion of cold neutrons, delivered by ILL’s existing beam H523, to UCNs in a vessel filled with superfluid helium-4, wherein the neutron’s energy and momentum are transferred by inelastic scattering to phonons in the superfluid. The inverse Boltzmann-suppressed process is negligible at temperatures below 0.6 K, enabling long storage times and high in-situ UCN densities as demonstrated at the ILL for two prototype sources. These two prototypes are installed at secondary beams behind crystal monochromators, whereas a primary beam with a white cold spectrum illuminates the SuperSUN conversion volume. This provides not only higher intensity around the wavelength 0.89 nm where the dominant single-phonon process for UCN production takes place, but also a contribution to UCN production by multi-phonon processes. In the first phase of the project, material walls will trap the UCNs, while in the second phase an octupole magnet will generate a 2.1 T magnetic field at the edge of the conversion volume. For low-field-seeking UCNs, this field increases the trapping potential and reduces wall losses so that the accumulated UCNs are spin-polarized as a result. SuperSUN aims to deliver the highest possible UCN densities to external storage experiments, the first of which will be the PanEDM experiment measuring the neutron’s permanent electric dipole moment.
Risk Factors of Pulmonary Embolism in Patients with Acute Exacerbation of Chronic Obstructive Pulmonary Disease: A retrospective clinical study
Authors: Peng Ling , Wang An , Miao Ya-Fang , Xue Fei , Zhou Chao 
Published: September 2022

BACKGROUND: The occurrence of pulmonary thromboembolism (PTE) in patients with acute exacerbation of chronic obstructive pulmonary disease (AECOPD) is not rare, which would seriously affect the prognosis and cause high mortality of patients.

OBJECTIVE: To investigate the prevalence, risk factors, and clinical characteristics of AECOPD patients with pulmonary embolism (PE) complications in a tertiary care center, aiming to reduce the rate of missed diagnosis of PE in patients with AECOPD.

MATERIALS AND METHODS: We performed a retrospective analysis of patients admitted to our hospital with the first diagnosis of AECOPD from January 2015 to November 2019. Patients were divided into AECOPD and AECOPD +PE groups according to whether or not they had PE complications. The clinical data of the two groups were compared and multiple regression analysis was used to explore the risk factors.

RESULTS: From January 2015 to November 2019, a total of 636 AECOPD patients (aged 76.60±8.38 years, 529 males) were enrolled in this study. Of them, 7.4% (47/636) were diagnosed with PE. Clinical features including age, chest pain, dyspnea, hemoptysis, syncope, electrocardiogram (ECG), mMRC score, annual acute exacerbation times, history of thrombus, history of surgery within 6 weeks, prolonged immobility ≥3 days, wet rales, pleural effusion, asymmetrical lower extremity edema, history of stroke, pulmonary heart disease, pulmonary encephalopathy, hospitalization days, GOLD grade, total duration, PH, PaCO2, the level of plasma D-dimer and N-terminal pro-brain natriuretic peptide (NT-proBNP) were statistically significant between the two groups (P <0.05). Considering patients with PE as the dependent variables and statistically significant risk factors in the univariate analysis as independent variables, the logistic model analysis was performed. The results indicated that chest pain, syncope, premature ventricular contractions, prolonged immobility ≥3 days, history of stroke, pulmonary heart disease, pulmonary encephalopathy, hospitalization days, D-dimer levels, and acute exacerbation times were independent risk factors for AECOPD complicated with PE (P <0.05).

CONCLUSION: Patients hospitalized for AECOPD should have multi-slice spiral computed tomography pulmonary angiography (CTPA) to determine whether they present PE complications as soon as possible when combined with chest pain, pulmonary heart disease, prolonged immobility ≥3 days, plasma D-dimer levels higher, and the times of acute exacerbations has increased significantly in the last year.