bluuebunny/crossref_metadata_2025 huggingface dataset:
A musealização da arqueologia pela perspectiva do putafeminismo
Authors: Costa Vanessa Avila , Alfonso Louise Prado
Published: May 2022

Este artigo propõe a musealização de uma arqueologia que envolva as trabalhadoras sexuais, abarcando suas materialidades e narrativas no espaço dos museus e que considere suas demandas contemporâneas. Partindo dessa perspectiva, reivindicamos um fazer arqueológico engajado com o ativismo político do putafeminismo, movimento este travado por trabalhadoras sexuais, que tem como objetivo lutar contra o estigma que cerca a profissão e pela garantia de direitos trabalhistas. Os museus são espaços que, tradicionalmente, privilegiam uma narrativa hegemônica branca, elitista, androcêntrica e cis[1]heteronormativa, o que acaba por suprimir as histórias de trabalhadoras sexuais. Nesse sentido, nos debruçaremos sobre a experiência de construção do módulo “A luta das trabalhadoras pelo direito de habitar a cidade de Pelotas”, de uma exposição que fez parte das comemorações do Dia do Patrimônio em Pelotas (RS) no ano de 2019.
As narrativas fílmicas sobre grupos do passado e a naturalização de estereótipos de raça e gênero em ações da educação patrimonial
Authors: Oliveira Marina Neiva de
Published: May 2022

No desenvolvimento da ciência moderna, a arqueologia tem desempenhado um papel significativo na legitimação e manutenção de agendas racistas, patriarcais e opressoras da colonialidade do poder e do saber. Através da análise de três curtas-metragens adotados nos últimos cinco anos em ações de extroversão do conhecimento e educação patrimonial em arqueologia preventiva (In the rough [2005], Uhug – Na Serra da Capivara [2005] e Komum [2010]), busco refletir sobre nosso papel social enquanto arqueólogos e pessoas educadoras e discutir como uma prática irrefletida pode atuar em favor de políticas de apagamento e formas de opressão discursivas e materiais contra grupos minoritários, sobretudo mulheres e povos racializados.
Editorial
Authors: Wichers Camila Azevedo de Moraes , Leite Letticia Batista Rodrigues
Published: May 2022

A presente edição da Revista de Arqueologia Pública conta com 13 artigos e 1 tradução com textos inéditos. Destaca-se pela temática "Arqueologia, Patrimônio e Gênero: provocações feministas", sob organização de Camila A. de Moraes Wichers e Letticia Batista Rodrigues Leite.
Health Index for Tuberculosis Patients on Family Ability Based on Self-Care
Authors: Suprajitno Suprajitno , Mugianti Sri , Abdulateef Al-Hadeethi
Published: May 2022

Introduction: The health index of a patient of tuberculosis can be calculated using variables obtained from the indicators that were developed based on the sufferer and family's behaviors while preventing the disease based on the nursing theory of self-care. It is expected that a family must be able to treat infected members at home properly using technical treatment. Therefore, this study aims to construct a health index formula for tuberculosis patients.Methods: A cross-sectional design was used and further divided into two phases. The first is focus group discussions, which were carried out between tuberculosis treatment holders, Puskesmas nurses, and researchers to develop measurement instrument indicators. A survey was performed in the second phase for patients who were registered and treated in Public Health Center at Blitar, East Java, Indonesia. The 141 responses obtained were selected using a simple random sampling technique. The data were collected using a questionnaire developed from the focus group discussions and then analyzed using factor analysis.Results: A Goodness of Fit Index (GFI) value of 0.98 was recorded along with composite value reliability of 53%. The formula of Health index obtained from the analysis was (0.238* Home environment) + (0.226* Family prevention efforts) – (0.659* Coughing habits of patients) + (0.250* Impact of treatment). The index was then calculated in four categories, namely low, enough, good, very good.Conclusion: So, the health index formula of tuberculosis patients is illustrated as Health Index=0.238*X1+0.226*X2-0.659*X3+0.250*X4.
Renorrhaphy of Unilateral Grade V Blunt Renal Injury: Case Report
Authors: Rozidi Achmad Romy Syahrial , Suwarno Budi , Gumilar Ogi Bahaurini , Lai Shaohong
Published: May 2022

The kidney continues to be the most commonly injured organ in the genitourinary system, with the vast majority of cases being caused by blunt trauma. The majority of individuals with renal trauma are managed conservatively. However, hemodynamic instability, such as shock induced by renal hemorrhage or developing retroperitoneal hematoma (showing grade v renal trauma), renal pelvis or ureteral injury, as well as other renovascular pathologies, may signal the necessity for surgical intervention, which may include renorrhapy. Renorrhaphy in the setting of grade V renal trauma is very uncommon and has only been documented in a few cases in the preceding literature. We discuss a unique and complex case that was successfully managed, and we examine the relevant literature to give useful information for the management of blunt renal trauma patients.
Diagnostic and Management Problems of a Patient with Severe Life-Threatening Acute Hypocalcemia: A Case Report
Authors: Lianto Arvin Wiranata , Bas Birgita Maria Ratu Rosari , Adiwinoto Robert Dwitama , Libriansyah Libriansyah
Published: May 2022

Hypocalcemia is a common electrolyte disorder. Acute hypocalcemia is a life-threatening condition that needs prompt evaluation and management. We present a case of a 54-year-old woman presented to emergency room with muscle spasm and involuntary movement. Upon physical examination, the patient was disoriented and the Trousseau’s sign was bilaterally positive when the cuff was inflated. Blood test revealed severe hypocalcemia with albumin-corrected serum total calcium levels 1.77 mg/dL. Following extensive diagnostic workups, there were no alternative explanations other than vitamin D deficiency. Despite aggressive intravenous (IV) calcium correction and high-dose vitamin D supplementation the calcium levels gradually decreased and neurological symptoms relapsed. The use of phenytoin to treat neurological symptoms decreased calcium levels further. The patient was eventually discharged with oral calcium and calcitriol supplementation with minimal symptoms. This case highlights the importance of thorough diagnostic workups and judicious use of anticonvulsant drugs in hypocalcemia for optimal treatment outcome.
Perlindungan Hukum Investor Dalam Perdagangan Waran Terstruktur di Indonesia Berdasarkan Perspektif Hukum Pasar Modal
Authors: Havizh Muhammad Ammar
Published: May 2022

AbstractIn the development of the Indonesian capital market, traded investment instruments are increasingly varied, one of which is the structured warrants being prepared by the Otoritas Jasa Keuangan. Legal protection is required for the parties involved through drafting regulations, especially investors. This is because they are very likely to experience losses in the structured warrants trading process. Singapore and Malaysia have legalized trading of structured warrants in their countries. Indonesia can make these regulations a reference in preparing the RPOJK of Structured Warrants. The approach to the problem used in this study consists of statute approach, conceptual approach, and comparative approach. The legal materials used in this research consist of primary legal materials, namely laws and regulations related to structured warrants, and secondary legal materials including statutory drafts and academic publications.Keywords: Structured Warrant; Legal Protection; Investors; Publishing Companies.
AbstrakDalam perkembangan pasar modal Indonesia instrumen investasi yang diperdagangkan makin variatif, salah satunya adalah waran terstruktur yang sedang disiapkan oleh Otoritas Jasa Keuangan. Diperlukan perlindungan hukum kepada pihak-pihak yang terlibat melalui penyusunan regulasi, terutama pihak investor. Hal ini dikarenakan mereka sangat dimungkinkan untuk mengalami kerugian dalam proses perdagangan waran terstruktur. Singapura dan Malaysia telah melegalkan perdagangan structured warrant di negaranya. Indonesia dapat menjadikan regulasi-regulasi tersebut sebagai referensi dalam penyusunan RPOJK Waran Terstruktur. Pendekatan masalah yang digunakan dalam penelitian ini terdiri atas pendekatan perundang-undangan, pendekatan konseptual, dan pendekatan komparatif. Bahan hukum yang digunakan dalam penelitian ini terdiri atas bahan hukum primer, yaitu peraturan perundang-undangan terkait waran terstruktur, dan bahan hukum sekunder meliputi rancangan perundang-undangan dan publikasi akademik. Kata Kunci: Waran Terstruktur; Perlindungan Hukum; Investor; Perusahaan Penerbit.
Pengaturan Pajak Penghasilan (PPh) Terkait Transfer Pricing yang Dilakukan oleh Perusahaan Multinasional
Authors: Maulana Nabiil Ikbaar
Published: May 2022

AbstractThe rise of activities regarding transfer pricing carried out by multinational corporation has the potential to generate state revenue in the taxation sector. The government, in this case the Tax Authority, has taken several preventive measures so that multinational corporation do not practice transfer pricing outside the arm's length principle. The occurrence of differences of opinion that occurs between multinational corporation that act as taxpayers and the Tax Authorities often occurs due to the lack of provisions regarding transfer pricing. Provisions regarding taxation in Indonesia regarding transfer pricing for the Tax Authority are quite comprehensive, although there are often practices regarding the abuse of transfer pricing. This practice has an impact on reducing state tax revenues because income tax (PPh) that should be included in the state treasury is transferred to another country where the company is affiliated.Keywords: Transfer Pricing; Multinational Corporation; Income Tax.
AbstrakMaraknya kegiatan mengenai transfer pricing yang dilakukan oleh perusahaan multinasional sangat berpotensi pada penerimaan negara pada sektor perpajakan. Pemerintah dalam hal ini adalah Otoritas Pajak telah melakukan beberapa upaya pencegahan agar perusahaan multinasional tidak melakukan praktik transfer pricing diluar prinsip kewajaran dan kelaziman usaha atau arm’s length principle. Terjadinya perbedaan pendapat yang terjadi antara perusahaan multinasional yang bertindak sebagai Wajib Pajak dengan Otoritas Pajak seringkali terjadi dikarenakan adanya ketentuan yang masih kurang mengenai transfer pricing. Ketentuan mengenai perpajakan di Indonesia mengenai transfer pricing bagi Otoritas Pajak sudah cukup kompeherensif meskipun sering didapati praktik mengenai abuse of transfer pricing. Praktik tersebut berdampak pada berkurangnya penerimaan pajak negara dikaranekan pajak penghasilan (PPh) yang seharusnya masuk kedalam kas negara dialihkan ke negara lain ditempat perusahaan terafiliasi. Kata Kunci: Transfer Pricing; Perusahaan Multinasional; Pajak Penghasilan (PPh).
Partnership Consultation: An Alternative Solution to the Nonexistent Collective Bargaining Right in the Indonesian Ride Hailing Gig Economy Sector
Authors: Saputra Auditya Firza
Published: May 2022

The absence of gig workers’ right to collective bargaining affects the human rights condition of the app drivers. Previous studies roughly fall into two categories: either employing the drivers as a solution or opting for law-making intervention. This paper fills the gap using a new concept based on the United Nations Guiding Principle of Business and Human Rights by exploring the businesses’ social responsibility realm. This qualitative socio-legal research finds that: (1) the clauses of the standardized partnership agreements contain unequal risks allocations, putting the independent contractors in a lose-lose situation; (2) the inability to determine the substantial domain of the contract marginalizes the partners from exercising the related social and economic rights; and (3) the pre-existed structural problems take part as a coercive forces to the partners’ free will to consent, resulting in a doubtful partnership contract validity. As a solution, the insertion of meaningful partnership consultation, a concept adopted from collective bargaining concept in labor relations, enables better mutual consent arrangement and serves as a preemptive remedy to the human rights impact.
Ovarian cancer recurrence: is the definition of platinum resistance modified by PARPi and other intervening treatments? The evolving landscape in the management of platinum-resistant ovarian cancer
Authors: Flynn Michael J. , Ledermann Jonathan A.
Published: May 2022

Definitions of platinum resistance have been questioned and changed over the last five years, even though no predictive biomarker of resistance exists. These have sculpted how we approach platinum retreatment and, consequently, how we devise new treatment strategies for those patients with tumour progression on platinum therapy. Platinum-non-eligible ovarian cancer is treated with single-agent non-platinum drugs. When bevacizumab can be added to chemotherapy, progression-free survival improves significantly. For patients with a BRCA mutation, PARP inhibitor monotherapy is an option compared to chemotherapy. There is currently no clearly identified role for immune-checkpoint inhibition in this patient population. This review describes some of the challenges in treating patients with platinum resistance and suggests refinements in the selection of patients most likely to benefit from targeting a DNA damage response, angiogenesis or immune modulation. It also describes novel agents of interest and possible mechanisms of the synergy of therapeutic combinations.
STRUCTURAL CONTROL ON MINERALIZATION HIGH SULPHIDATION DEPOSITS IN MOTOMBOTO AREA
Authors: Banto Abdul Thayib , Kasim Muhammad , Manyoe Intan Noviantari , Setiono Setiono
Published: May 2022

Suatu kontrol utama pembentukan alterasi dan mineralisasi adalah struktur geologi, karena dapat menjadi jalur fluida hidrotermal yang membawa mineral ekonomis. Penelitian ini bertujuan untuk menjelaskan kondisi geologi dan menganalisis kontrol struktur geologi terhadap mineralisasi. Metode yang digunakan adalah observasi lapangan. Observasi lapangan terdiri dari pengamatan geomorfologi, struktur geologi dan litologi. Geomorfologi terdiri pengamatan bentang alam dan stadia sungai. Struktur geologi berupa kekar dan sesar. Litologi meliputi alterasi dan mineralisasi. Hasil observasi lapangan dianalisis geomorfologi, stratigrafi, struktur geologi serta analisis laboratorium seperti petrografi dan mineragrafi. Hasil penelitian mendapatkan satuan geomorfologi punggungan vulkanik Motomboto dan satuan perbukitan erosional Motomboto. Hasil analisis stratigrafi dan analisis petrografi didapatkan satuan latit, satuan riolit porfiri, satuan breksi vulkanik dan satuan endapan aluvial. Hasil dari analisis struktur geologi mendapatkan arah umum kekar NE-SW, NW-SE, N-S, NEE-SWW dan sesar terdiri sesar geser dan sesar normal. Secara megaskopis dan analisis mineragrafi, mineral logam yang teramati adalah pirit, kalkopirit, galena, sfalerit, tenanntit-tetrahedrit, kovelit, arsenopirit, emas dan azurit. Hasil analisis kontrol struktur terhadap mineralisasi, mineralisasi terbatas pada breksi hidrotermal yang merupakan batuan hasil dari zona hancuran zona sesar, kemudian terisi oleh fluida hidrotermal yang membawa mineral ekonomis. Struktur geologi daerah penelitian dapat menjadi jalur masuk fluida hidrotermal.
ANALISIS MODEL VARIOGRAM PADA PENAKSIRAN KUALITAS ENDAPAN BATUBARA DENGAN METODE ORDINARY KRIGING
Authors: Reza Muhammad , Nurhakim Nurhakim , Novianti Yuniar Siska
Published: May 2022

Hasil yang baik pada penentuan estimasi sangat berpengaruh pada model variogram yang terbentuk, sehingga perlu dilakukan analisis variografi guna pemilihan model yang baik. Penelitian ini bertujuan untuk melakukan estimasi Ordinary Kriging dengan model variogram yang berbeda, yaitu model variogram spherical dan model variogram exponential. Estimasi dilakukan pada parameter kualitas batubara yaitu Ash Content, Calorific Value dan Total Sulphur. Perbandingan estimasi Ordinary Kriging menggunakan model variogram spherical dan model variogram exponential menghasilkan kesimpulan bahwa dari pengolahan model variogram dengan penggunaan arah N 190o E pada model variogram spherical dan exponential menghasilkan bentuk yang relatif mirip namum pada model variogram exponential menunjukan nilai range yang lebih besar dibandingkan dengan model variogram spherical. Jumlah nilai % error pada kasus ini menunjukan bahwa pada parameter ash content , total sulphur dan calorific value model variogram exponential yang lebih baik digunakan untuk estimasi dibandingkan menggunakan model variogram spherical.
Antioxidant Responses Induced by PFAS Exposure in Freshwater Fish in the Veneto Region
Authors: Piva Elisabetta , Schumann Sophia , Dotteschini Serena , Brocca Ginevra , Radaelli Giuseppe , Marion Andrea , Irato Paola , Bertotto Daniela , Santovito Gianfranco
Published: May 2022

In recent decades, the interest in PFAS has grown exponentially around the world, due to the toxic effects induced by these chemical compounds in humans, as well as in other animals and in plants. However, current knowledge related to the antistress responses that organisms can express when exposed to these substances is still insufficient and therefore it requires further investigation. The present study focuses on antioxidant responses in Squalius cephalus and Padogobius bonelli, exposed to significant levels of PFAS in an area of the Veneto region subjected to a recent relevant pollution case. These two ubiquitous freshwater species were sampled in three rivers characterized by different concentrations of PFAS. Several biomarkers of oxidative stress have been evaluated and the results suggest that PFAS chronic exposure induces some physiological responses in the target species, at both cellular and tissue scales. The risk of oxidative stress seems to be kept under control by the antioxidant system by means of gene activation at the mitochondrial level. Moreover, the histological analysis suggests an interesting protective mechanism against damage to the protein component based on lipid vacuolization.
Histone Deacetylases as Epigenetic Targets for Treating Parkinson’s Disease
Authors: Li Yan , Gu Zhicheng , Lin Shu-xian , Chen Lei , Dzreyan Valentina , Eid Moez , Demyanenko Svetlana , He Bin
Published: May 2022

Parkinson’s disease (PD) is a chronic progressive neurodegenerative disease that increasingly become a global threat for the elder people's health and life. Although there are some drugs in clinic for treating PD, these treatments only can alleviate the symptoms of PD patients but fail in curative therapies. Therefore, seeking other potential mechanisms to develop more effective treatments that can modify the course of PD is still highly desirable. In the last two decades, histone deacetylases as an important group of epigenetic targets in drug discovery have attracted much attention. This review is focused on the current knowledge about histone deacetylases involved in PD pathophysiology and their inhibitors used in PD study. Further perspectives related to small molecules that can inhibit or degrade histone deacetylases to treat PD are also discussed.
Моделирование этапов проверки пригодности короткого участка газопровода к эксплуатации
Authors: Хужаев Исматулла Кушаевич , Khujaev Ismatulla Qushayevich , Ахмаджонов Сарварбек Содикович , Akhmadjonov Sarvarbek Sodikovoch , Махкамов Мадаминжон Комилович , Mahkamov Madaminzhon Komilovich
Published: May 2022

При моделировании процессов закачки газа в элементарный участок и истечения
газа из него в неограниченное пространство использованы квазиодномерные уравнения трубопроводного транспорта газа в приближении короткого трубопровода,
когда градиент давления газа формируется только под влиянием локальной составляющей силы инерции газа, и формула Н.Е. Жуковского о скорости истечения газа.
Уравнения сохранения импульса и массы линеаризованы введением массового расхода газа, а первое граничное условие представлено в виде линейной зависимости
от искомых функций.
Область решения разделена на прямоугольники с размерами длины участка и условного полупериода задачи, что соответствует времени пробега возмущения по
всей длине участка. Для первого условного полупериода методом характеристик
получены формулы для расчета давления, массового расхода и скорости газа. Показаны пути использования этих формул для получения решения в последующих
условных периодах.
Приведены отдельные результаты расчетов по давлению, массовому расходу и скорости потока газа при постоянных значениях функций, участвующих в краевых условиях. Выявлено, что разность между внешним давлением и давлением газа в подобластях, а также массовый расход газа по времени убывают по экспоненциальному
закону.
Non-mathematics undergraduates’ perceptions of mathematics and preferences for supporting digital learning resources in a technological university
Authors: Lishchynska Maryna , Lacey Seán , O'Connor Declan , Morari Violeta
Published: May 2022

Service mathematics plays a central role in Munster Technological University (MTU) where the majority of programmes contain at least one mathematics or statistics module. The widely acknowledged issue of low engagement continues to be a barrier to learning for many non-mathematics undergraduates and often results in low achievement which may impact progression. One of the main goals of the SPIRIT Maths project at MTU is to gain insights into learners’ perceptions and dispositions towards mathematics and use that acumen to inform the development of digital learning tools and future interventions. This paper presents some of the findings of a student survey that focused on students’ expectations of and the realities of experiencing mathematics at university, and their views on remote delivery and approaches to learning. The survey results show that many incoming students overestimate the difficulties of studying mathematics at university. The data also highlight how a significant proportion of respondents spend an inadequate amount of time on independent learning. We then consider the aspects of mathematics that learners find most discouraging, and what students report could help them to better engage with and learn mathematics. We also explore students’ preferences for digital learning resources ranging from videos of worked solutions to an online bank of practice questions with feedback.
Digital Resources for Targeted Mathematics Support
Authors: Palmer Catherine , O'Rourke Shane , Carroll Clodagh , Manning Declan , Cogan Patricia , Morari Violeta
Published: May 2022

SPIRIT Maths (Students’ Perceptions Informing and Redefining Innovative Teaching of Mathematics in Higher Education) is a project that was established in Munster Technological University (MTU) to investigate students’ attitudes towards mathematics and to explore a more student-centred development of mathematics resources. One of the aims of the project was to create a collection of student-preferred digital materials with a view to improving student engagement, building students’ confidence in mathematics and helping students to succeed in their mathematics modules.The findings of a survey disseminated to first year students in MTU indicated that students would be most likely to use the resources if they were geared towards their specific module; to maximise impact, resources were developed for two modules, one in Engineering and one in Business, that are each taken by large numbers of students. The resources were integrated on the learning management system and are available to all MTU students taking a mathematics module. Three interlinked digital resources were developed: (1) a series of interactive self-assessment questions, (2) corresponding videos showing worked solutions and (3) an associated bank of practice questions developed using a digital tutor to provide instant feedback. It is hoped that the complementary resources will facilitate student learning through a combination of active learning, explicit instruction and the ready availability of the resources.This article describes these resources and how they were developed, and outlines how these are being promoted to students. We also report on the feedback received from a small number of students who tested the resources and discuss how to measure student engagement with the resources.
PENGARUH MARKETING MIX TERHADAP KEPUTUSAN PEMBELIAN PRODUK JAMU TRADISIONAL MADURA
Authors: Ristin Luluk , Suprapti Isdiana
Published: May 2022

Perekonomian industri jamu telah berkontribusi bagi pendapatan nasional, meningkatkan gaya hidup sehat masyarakat yang mampu menggeser pola konsumsi masyarakat “back to nature” untuk kembali menggunakan tanaman herbal sebagai sarana pengobatan. Penelitian Ini Bertujuan Untuk Mengetahui Pengaruh Marketing Mix Terhadap Keputusan Pembelian Produk Jamu Tradisional Madura. Sampel sebanyak 30 responden diambil dengan menggunakan teknik accidental sampling. Data dianalisis menggunakan regresi linear berganda. Hasil penelitian menunjukkan bahwa variabel product, promotion, process, dan physical evidence berpengaruh signifikan terhadap keputusan pembelian jamu tradisional di UD Nata Payung Emas.
FAKTOR MODAL SOSIAL TERHADAP KETAHANAN PANGAN RUMAH TANGGA PETANI JAGUNG LOKAL DESA GULUK GULUK KABUPATEN SUMENEP
Authors: Utami Qutsiati , Suprapti Isdiana
Published: May 2022

Modal sosial merupakan hal yang penting di masyarakat khususnya pada petani. Modal sosial digunakan untuk saling membantu ketika berada dalam kesulitan, termasuk kesulitan untuk mempertahankan keadaan pangan rumah tangga. Penelitian ini bertujuan untuk menganalisis (1) modal sosial; (2) Ketahanan pangan; (3) pengaruh modal sosial terhadap ketahanan pangan petani jagung lokal di Desa Guluk-guluk. Penelitian menggunakan 40 responden yang di ambil dengan purposive sampling. Data dikumpulkan dengan penyebaran kuisioner, wawancara dan dokumentasi. Metode analisis data yang digunakan yaitu analisis deskriptif dan analisis regresi linier berganda. Hasil analisis deskriptif menunjukkan bahwa faktor modal sosial yang memiliki nilai paling tinggi adalah adanya jaringan sosial, dan sebagian besar petani jagung lokal berkategori belum tahan pangan. Faktor modal sosial yang mempengaruhi ketahanan pangan adalah kerjasama, partisipasi, kepercayaan dan norma sosial.
TREN DAN FAKTOR-FAKTOR YANG MEMPENGARUHI VOLUME IMPOR BAWANG PUTIH DI INDONESIA
Authors: Shofiyah I'anatus , Sugiarti Teti
Published: May 2022

Bawang putih merupakan komoditas tanaman hortikultura yang jumlah konsumsinya tinggi dan cenderung meningkat tiap tahun. Konsumsi bawang putih yang tinggi, tidak seimbang dengan jumlah produksi, sehingga terjadi impor. Indonesia menjadi negara importir bawang putih terbesar di dunia dengan persentase 23,33%. Tujuan dari penelitian ini adalah :(1) mengetahui tren volume impor bawang putih di Indonesia tahun 2019-2023, dan (2) mengetahui faktor-faktor yang mempengaruhi volume impor bawang putih di Indonesia. Metode analisis yang digunakan ialah analisis tren dan regresi linier berganda. Hasilnya, tren volume impor bawang putih cenderung naik dengan rata-rata 7,40%. Secara parsial, jumlah produksi domestik dan konsumsi domestik berpengaruh signifikan terhadap volume impor bawang putih.
EKSTERNALITAS PABRIK GULA PT. KEBUN TEBU MAS DESA LAMONGREJO KECAMATAN NGIMBANG KABUPATEN LAMONGAN
Authors: Hanifiyah Millatul , Subari Slamet
Published: May 2022

PT. Kebun Tebu Mas merupakan salah satu pabrik gula yang bertujuan untuk meningkatkan dan memenuhi kebutuhan gula nasional tanpa harus impor. PT. KTM menerapkan teknologi mesin modern, proses terpadu dan efisiensi tinggi dengan kapasitas mesin sebesar 12.000 Tone Cane Day (TCD). Kegiatan produksi PT. KTM dapat menimbulkan eksternalitas positif maupun negatif. Penelitian ini bertujuan untuk (1) mengetahui nilai eksternalitas positif dari keberadaan pabrik gula PT. KTM Ngimbang; (2) mengetahui nilai eksernalitas negatif dari keberadaan pabrik gula PT. KTM Ngimbang; (3) mengetahui nilai total eksternalitas dari keberadaan pabrik gula PT. KTM Ngimbang. Metode yang digunakan dalam penelitian yaitu analisis deskriptif dengan metode valuasi ekonomi, populasi yang diambil adalah masyarakat yang terkena dampak positif dan negatif akibat keberadaan pabrik gula PT. KTM Ngimbang sehingga responden disesuaikan dengan karakteristik dampak yang ditimbulkan. Hasil penelitian menunjukkan bahwa (1) nilai manfaat eksternalitas positif dari keberadaan pabrik gula PT. KTM Ngimbang diperoleh sebesar Rp. 7.700.810.458/bulan; (2) nilai biaya yang dikeluarkan masyarakat dari eksternalitas negatif yang disebabkan oleh pabrik gula PT. KTM sebesar Rp. 81.305.000/bulan; (3) nilai total eksternalitas yang diperoleh dari adanya pabrik gula PT. KTM Ngimbang sebesar Rp. 7.619.505.458/bulan.
FAKTOR-FAKTOR YANG MEMPENGARUHI HARGA GARAM DI INDONESIA
Authors: Moqoddas Samiroh Laily , Subari Slamet
Published: May 2022

Garam merupakan komoditas strategis dalam memenuhi kebutuhan masyarakat. Kebutuhan dan hasil produksi garam yang terus meningkat setiap tahun, seharusnya berdampak pada harga garam yang berbanding lurus. Namun, Harga garam di Indonesia terus mengalami perubahan. Impor garam yang dilakukan untuk memenuhi kebutuhan dalam negeri menjadi salah satu faktor ketidak stabilan harga garam domestik. Penelitian ini bertujuan: (1) Mengetahui trend harga garam tahun 2010-2018 di Indonesia; (2) Mengetahui faktor – faktor yang mempengaruhi perubahan harga garam di Indonesia. Data yang digunakan adalah data time series (2010-2018) yang  diolah dan dianalisis menggunakan perhitungan trend sederhana dan analisis regresi linier berganda, dengan uji model dan uji hipotesis. Hasil penelitian menunjukkan bahwa trend harga menunjukkan peningkatan. Faktor-faktor yang mempengaruhi harga garam domestik di Indonesia secara parsial adalah variabel harga garam impor, jumlah produksi, dan jumlah konsumsi berpengaruh terhadap harga garam domestik, sedangkan variabel jumlah impor garam tidak berpengaruh.
HUBUNGAN PERSEPSI RISIKO DENGAN KEPUTUSAN PEMBELIAN ONLINE MAKANAN INSTAN PADA MASA PANDEMI COVID 19
Authors: Sahira Dian Akbarani , Fauziyah Elys
Published: May 2022

Pembelian makanan instan secara online meningkat pada masa pandemi Corana Virus (Covid) 19.  Transaksi secara online memiliki banyak risiko. Persepsi risiko konsumen dapat mempengaruhi keputusan pembeliannya. Penelitian ini bertujuan untuk mendeskripsikan persepsi risiko pembelian online pada makanan instan dan menganalisis hubungan antara persepsi risiko dengan keputusan pembeliannya. Metode yang digunakan adalah metode diskriptif dan uji korelasi Kendall’s tau-b, dengan jumlah responden sebanyak 100 orang. Hasil penelitian menjelaskan bahwa sebagian besar responden mempersepsikan pembelian makanan instan online memiliki risiko fungsional, fisik, waktu, dan sosial. Selanjutnya terdapat hubungan yang sangat lemah antara persepsi risiko konsumen dengan keputusan pembelian makanan instan secara online. Kata kunci: Persepsi Risiko, Keputusan Pembelian Online, Makanan Instan
ANALISIS KELAYAKAN BISNIS USAHA PEMBIBITAN AYAM RAS PETELUR MILIK BAPAK MA’RUF
Authors: Arifah Uyun , Suprapti Isdiana
Published: May 2022

Peternakan bibit ayam ras petelur merupakan salah satu komoditas yang penting dalam pemenuhan produksi telur ayam guna memenuhi kebutuhan pangan. Tujuan penelitian ini yaitu mengetahui kelayakan usaha pada bisnis pembibitan ayam ras petelur Bapak Ma’ruf di Desa Serah, Panceng, Gresik. Metode analisis yang digunakan pada penelitian ini yaitu analisis aspek non finansial dan finansial. Aspek non finansial meliputi hukum, pasar dan pemasaran, teknis dan teknologi, manajemen dan sumber daya manusia, serta sosial dan lingkungan, sedangkan aspek finansial menggunakan kriteria penilaian NPV, PP, IRR, R/C Ratio, dan B/C Ratio. Hasil analisa aspek non finansial dan finansial menunjukkan usaha dikatakan layak, dimana pada aspek finansial menunjukkan nilai NPV Rp224.378.018, nilai PP yaitu dua tahun dan empat bulan, nilai IRR 33,01 persen, nilai R/C Ratio 1,11, serta nilai B/C Ratio 0,11.
ANALISIS RISIKO DAN KELAYAKAN FINANSIAL PETERNAKAN AYAM BROILER DENGAN POLA KEMITRAAN (STUDI KASUS PETERNAKAN BAPAK WAWAN DI KECAMATAN PILANGKENCENG, KABUPATEN MADIUN)
Authors: Erdyana Ervin , Rum Mokh.
Published: May 2022

Peternakan merupakan salah satu sektor yang sangat penting dalam rangka memenuhi kebutuhan pangan. Tujuan dari penelitian ini adalah menganalisis tingkat risiko dan kelayakan finansial pada usaha pembesaran ayam broiler yang tergabung dalam pola kemitraan milik Bapak Wawan di Kecamatan Pilangkenceng, Madiun. Metode analisis tingkat risiko produksi dan tingkat risiko pendapatan menggunakan rumus batas bawah (L) dan koefisien variasi (CV), sedangkan analisis kelayakan finasial menggunakan Net Present Value (NPV), Payback Period (PP), Internal Rate of Return (IRR), R/C Ratio, dan B/C Ratio. Hasil perhitungan analisis risiko menunjukkan nilai CV 0,5 dan L 0 yang artinya tingkat risiko produksi dan tingkat risiko pendapatan yang tergolong cukup rendah. Hasil perhitungan kelayakan finansial diperoleh NPV sebesar Rp199.722.924,85, Payback Period 1 tahun 6 bulan, IRR 62,02%, R/C Ratio dari tahun pertama sampai tahun kelima lebih besar dari 1, dan B/C Ratio dari tahun pertama sampai tahun kelima lebih besar dari 0.
Pengaruh Usaha Peternakan Sapi Konvensional dan Usaha Peternakan Berbasis Manajemen Penggemukan di Desa Rabasan Kecamatan Camplong Kabupaten Sampang Jawa Timur
Authors: Fatmawati Fatmawati , Ihsannudin Ihsannudin
Published: May 2022

Sapi Madura tergolong sapi tropis yang kebanyakan dipelihara secara individu oleh masyarakat dengan aplikasi teknologi yang masih tradisional. Desa Rabasan merupakan salah satu desa dengan kepemilikan sapi per keluarga yang cukup tinggi yaitu antara 1-5 ekor. Usaha ternak sapi biasanya hanya dijadikan sebagai usaha konvensional oleh peternak di Desa Rabasan, dimana peternak akan menjual sapinya jika sewaktu-waktu mereka membutuhkan biaya yang lebih besar dari biasanya. Penelitian ini bertujuan untuk mengetahui perbedaan usaha peternakan konvensional dengan usaha peternakan berbasis manajemen penggemukan sapi di Desa Rabasan, serta mengetahui perbedaan pendapatan peternak secara konvensional dan manajemen berbasis penggemukan. Metode analisis yang digunakan dalam penelitian ini adalah uji beda t-test. Sesuai hasil yang didapat menunjukan bahwa terdapat perbedaan pengelolaan antara usaha peternakan konvensional dan usaha peternakan berbasis manajemen penggemukan. Hasil analisis lainnya menunjukan bahwa terdapat perbedaan antara pendapatan peternak pada usaha peternakan konvensional dengan usaha peternakan berbasis manajemen penggemukan. Kata kunci: Sapi Madura, Usaha Peternakan, Pendapatan.
ANALISIS VARIASI PRODUKTIVITAS USAHATANI BAWANG MERAH DI KECAMATAN SOKOBANAH KABUPATEN SAMPANG
Authors: Nurjannah Siti , Hasan Fuad
Published: May 2022

Bawang merah merupakan komoditas hortikultura yang tidak memiliki komoditas pengganti sehingga permintaannya tinggi. Salah satu kecamatan yang menghasilkan produksi bawang merah paling besar di Kabupaten Sampang yaitu Kecamatan Sokobanah.  Akan tetapi berdasarkan data pra survey hasil produktivitas bawang merah di Kecamatan Sokobanah masih di bawah potensi produksi. Tujuan penelitian ini untuk mengetahui faktor-faktor yang mempengaruhi produktivitas usahatani bawang merah, serta faktor-faktor yang mempengaruhi alokasi penggunaan input. Metode penentuan sampel dilakukan secara  purposive  sebanyak 30 responden. Teknik analisis data yang digunakan yaitu regresi linier berganda dan MANOVA. Hasil yang diperoleh menunjukkan bahwa variabel yang berpengaruh terhadap produktivitas usahatani bawang merah yaitu  pupuk organik, sedangkan variabel tenaga kerja, benih, pupuk anorganik, pestisida dan dummy varietas benih tidak berpengaruh. Sedangkan dalam alokasi penggunaan input, variabel perilaku petani terhadap risiko, pengalaman dan dummy akses modal tidak memberikan pengaruh yang signifikan. Kata kunci: Bawang Merah, Produktivitas, Input
Persepsi Pemuda Desa Terkait Pekerjaan di Sektor Pertanian (Studi Kasus: Desa Sewor, Kecamatan Sukorame, Kabupaten Lamongan, Jawa Timur)
Authors: Dwiyana Putri Meysi , Hasan Fuad
Published: May 2022

Desa Sewor merupakan desa yang didominasi oleh petani. Namun,rata-rata usia petani Desa Sewor sebagian besar adalah golongan tua dengan usia lebih dari 45 tahun. Penelitian ini bertujuan untuk mengetahui persepsi generasi muda di Desa Sewor mengenai pekerjaan di sektor pertanian dan mengetahui hubungan antara faktor internal dan eksternal dengan persepsi pemuda terhadap pekerjaan di sektor pertanian. Data yang digunakan dalam penelitian ini adalah data primer dan data sekunder. Data primer dikumpulkan dari sejumlah 81 respondendengan menggunakan kuisioner. Teknik analisis data yang digunakan adalah analisis deskriptif dan uji chi-square.Hasil penelitian menunjukkan bahwa pandangan pemuda pedesaan terhadap pekerjaan di sektor pertanian berada pada kategori baik. Faktor internalseperti jenis kelamin, usia, pendidikan terakhir, status pernikahan, dan pekerjaan saat ini, serta faktor eksternalseperti pendapatan orang tua dan sosialisasi pekerjaan pertanian yang telah diuji secara keseluruhan tidak memiliki hubungan dengan persepsi pemuda terhadap pekerjaan di sektor pertanian.
Analisis Nilai Tambah dan Strategi Pengembangan Usaha (Studi Kasus: Produk Induk Ayam pada Peternakan Ayam H. Suratman)
Authors: Mukhlisyoh Amilatun , Zuhriyah Amanatuz
Published: May 2022

Ayam beku merupakan produk CV Induk Ayam yang mempunyai nilai jual lebih tinggi dibandingkan ayam hidup dan daging ayam dan jumlah permintaannya kian meningkat. Penelitian bertujuan untuk mengetahui penambahan nilai dan strategi pengembangan usaha. Metode analisis menggunakan Hayami dan SWOT. Hasil penelitian menunjukkan terdapat linearitas antara kedua metode yang menujukkan nilai positif dengan rasio nilai dan nilai tambah yang tergolong pada kategori tinggi serta strategi pengembangan yang dapat diterapkan dengan pemberdayaan kekuatan dan memanfaatkan peluang yang dimiliki oleh pelaku usaha.
Tunnel Concealed Karst Cave Joint Detection by Tunnel Seismic and Transient Electromagnetic
Authors: Lu Xinglin , Hu Xuquan , Xu Zhengyu , Liao Xian , Liu Longhuan , Fu Zhihong
Published: May 2022

The water-rich giant karst cave is the risk source of tunnel construction in the karst area. To reduce the risk of tunnel construction, it is necessary to accurately explore the spatial distribution range of the karst cave in the direction of advance and both sides of the tunnel. Reflection seismic and transient electromagnetic (TEM) are the primary geophysical tools for tunnel advanced prediction; they have strengths and weaknesses. The tunnel seismic can only describe the boundary interface between cave bodies and surrounding rock in the direction of advance. Although the TEM method can detect the spatial distribution range of cave bodies, the inversion results depend on the initial resistivity model. The single method is insufficient to describe the spatial distribution of cave bodies. To overcome the shortcoming of a single method, we developed tunnel seismic and TEM joint detection of karst cavern and established a complete data processing flow. The tunnel seismic migration profiles can describe the interface between the karst cave and surrounding rock in the direction of advance. We put forward a reasonable initial model: (1) the layer’s thicknesses are determined by the impedance interface from the tunnel migration data; (2) the initial resistivity values are determined from the pilot hole and prior geological data. Comparison of the inversion results of different initial models of tunnel face horizontal line data proves that the proposed initial model method can reduce multisolution, save calculation time, and improve inversion accuracy. The multidirectional TEM inversion profiles can describe the spatial distribution of the giant cave. Combined with the results of tunnel seismic and TEM, the interpretation errors can be reduced and the extension of the karst cave can be delineated. Later excavation results also verify the accuracy of the prediction results.
Gender and Protection Analysis: Juba, Rumbek and Pibor, South Sudan
Authors: Wong Xaria , Toma Iulia Andreea
Published: May 2022

This research was conducted to analyse the distinct gender needs and protection concerns of women, girls, men and boys in order to inform the implementation by Oxfam and its partners of the Sida-funded project, ‘Building resilience through gender- and conflict-sensitive approaches to education, skills development, and sustainable livelihoods in South Sudan’. It explores the gendered power relations between women, girls, men and boys, with a focus on the differences in their roles and responsibilities, decision-making power and access to and control over resources. It draws attention to the limited decision-making power held by women and girls, their specific needs, and the rights denials they face pertaining to education and livelihoods in Juba, Rumbek and Pibor. It provides practical recommendations to meaningfully address gender inequalities during project implementation, but is also intended to be used by the broader humanitarian community working in South Sudan to better inform humanitarian design, programming and response.
Dexmedetomidine - Oxycodone Combination for Conscious Sedation during Colonoscopy in Obese Patients: A Randomised Controlled Trial
Authors: Wang Xinran , Zhang Zhen , Zhang Manman , Zhou Meiyan , Han Sun , Zhang Rui , Ahmad Niall , Shi Rongxia , Zhu Yangzi
Published: May 2022

What Is Known and Objective: Obesity is a risk factor for sedation related respiratory depression during colonoscopy. Propofol has potent sedative and hypnotic effects and has been widely used in colonoscopy. However, propofol is associated with marked respiratory depression. The objective of this trial was to investigate the effectiveness and safety of dexmedetomidine plus oxycodone for conscious sedation during colonoscopy in obese patients. Methods: A total of 138 patients undergoing colonoscopy were randomly assigned into one of two groups: group Dex+oxy received sedation with dexmedetomidine plus oxycodone; while group Pro+oxy received anaesthesia with propofol plus oxycodone. Parameters including blood pressure, heart rate, respiration, blood oxygen saturation, injection pain, and recovery were recorded for both groups. Results: The incidence of hypoxaemia was significantly reduced in group Dex+oxy compared with group Pro+ oxy (4.9% vs 20.3%, P = 0.011). Blood pressure was significantly increased, and heart rate was reduced in group Dex+oxy compared with group Pro+ oxy (P < 0.05). Moreover, the caecal insertion time, recovery time to orientation, and recovery time to walking were significantly reduced in group Dex+oxy compared with group Pro+ oxy (P < 0.05). Endoscopist satisfaction scores were significantly higher in group Dex+oxy compared with group Pro+ oxy (P = 0.042). What Is New and Conclusion: Dexmedetomidine plus oxycodone provides effective sedation with minimal adverse effects for obese patients, while also reducing colonoscopy operation difficulty by allowing obese patients to reposition. Thus, dexmedetomidine plus oxycodone could be used safely as a conscious sedation method for colonoscopy in obese patients.Trial registration: The protocol was registered at www.chictr.org.cn (ChiCTR1800017283, 21/07/2018)
Diacerein versus chondroitin sulfate in treatment of adult Kashin-Beck Disease: an intervention trial in Heilongjiang Province, China
Authors: Sun Liyan , Wu Xianhao , Jia Jinjing , Shi Tongkun , Wang Fenghua , Zhang Xin , Jiao Zhe , Cheng Luyang
Published: May 2022

Background: Kashin-Beck disease (KBD) is a kind of rare disease and currently only spread across 13 provinces from southwest to northeast China, including Tibet, Qinghai, Sichuan, Shaanxi, Heilongjiang and so on. The aim of this trial was to evaluate and compare therapeutic effects of diacerein and chondroitin sulfate on adult KBD. Methods: Total 308 KBD patients were divided into two groups that received chondroitin sulphate (Group A) and diacerein (Group B) for 24 weeks. Data were collected at 0 (baseline), 12 (primary end point) and 24 weeks (secondary end point) to calculate the proportion of patients with effective therapeutic effect and overall improvement rate (primary efficacy parameters), WOMAC pain and stiffness scores (secondary efficacy parameters). Blood sample was collected to measure liver and renal function indexes. Results: Two primary efficacy parameters in group B at primary end point were significantly higher than those in group A (P=0.021, P=0.007), but no statistical differences were seen in these two primary efficacy parameters between two groups at secondary end point or between primary and secondary end points in same group (all P>0.05). In both groups, with the prolongation of treatment time, WOMAC pain and stiffness scores decreased significantly (all P<0.001), but no significant differences were seen between primary and secondary end points (all P>0.05). In addition, in both groups, the occurrences of total adverse events were relatively low and no side effect on liver function was seen. Diacerein also had no side effect on renal function. Conclusion: For treatment of adult KBD, both diacerein and chondroitin sulfate were effective, and diacerein might be effective and stronger than chondroitin sulfate. Taking into account both efficacy and safety, the optimal intervention time of diacerein for adult KBD patients was 12 weeks.
The effects of laparoscopic sleeve gastrectomy vs. gastric bypass in circulating adiponectin, testosterone and their associations with carotid intima-media thickness in men.
Authors: Cobeta Pilar , Pariente Roberto , Osorio Alvaro , Gómez-Martin Jesús M. , Cuadrado-Ayuso Marta , Pestaña David , Galindo Julio , Botella-Carretero José I.
Published: May 2022

Background: Obesity increases cardiovascular risk in men through several pathophysiological mechanisms. Among them, low adiponectin (APN) and possibly obesity-associated hypogonadism have been described. As obesity surgery is a proven therapy to decrease cardiovascular risk, we aimed to study the association of the latter with changes in circulating adiponectin by comparing laparoscopic Roux-en-Y gastric bypass (RYGB) with sleeve gastrectomy (SG). Methods: We included 60 men, 20 submitted to RYGB, 20 to SG, and 20 to life-style modification (controls). Serum APN, total testosterone (TT), and sex hormone binding globulin (SHBG) were measured at baseline and six months after surgery. Free testosterone (FT) was calculated, and carotid intima-media thickness (cIMT) measured by ultrasonography. Results: Circulating APN increased after both surgical techniques, whereas no changes were observed in controls (P<0.001 for the interaction, P=0.005 for RYGB vs. controls, P=0.001 for SG vs. controls, P=0.695 for RYGB vs. SG). The increase in APN correlated positively with TT (r=0.518, P<0.001) and FT (r=0.320, P=0.013) and inversely with cIMT (r=-0.283, P=0.028). The increase in TT and FT inversely correlated with changes in cIMT (r=-0.428, P=0.010 and r=-0.269, P=0.038). After multivariate linear regression only weight loss was associated with cIMT (R2=0.245, P<0.001).Conclusions: Both RYGB and SG induced a similar increase in APN in men which paralleled TT, FT and SHBG. The decrease in cIMT after surgery inversely correlated with APN but was mainly associated with weight loss.