bluuebunny/crossref_metadata_2025 huggingface dataset:
THE RELATIONSHIP BETWEEN THE HEALTH BELIEF MODEL AND DRUG INFORMATION SERVICES PROVIDED BY PHARMACISTS TO PREGNANT AND BREASTFEEDING WOMEN
Authors: Anggraini Septi , Zairina Elida , Utami Wahyu
Published: November 2021

ABSTRACTThe use of medication during pregnancy and breastfeeding cannot be avoided, particularly for those with chronic diseases. The use of medication for these patients require special attention, especially by pharmacists as they have the responsibility to provide medications and appropriate services to achieve optimal therapeutic goals. The drug information service actively provided by pharmacists is a display of their commitment in preventing drug therapy problems and improving the quality of life of pregnant and breastfeeding women. This study aimed to analyze the relationship between pharmacists' beliefs based on the Health Belief Model (HBM) approach and the practice of active drug information service for pregnant and breastfeeding women with chronic diseases. This study was an observational study with a cross-sectional design and used a self-administered questionnaire. 62 pharmacists in Primary Healthcare Centers in Surabaya agreed to participate in this study. The Spearman correlation analysis was used and showed that perceived self-efficacy had the strongest relationship (rs = 0.357) with the practice of providing active drug information. Thus, it can be concluded that perceived self-efficacy is a factor that is directly related to the practice of providing active drug information.Keywords: Active Drug Information Services, Health Belief Model, Pharmacists
THE RELATIONSHIP BETWEEN EDUCATION, JOB SATISFACTION, AND WORK MOTIVATION TO WORK PRODUCTIVITY (INVESTIGATION ON WORKERS IN THE WELDING SECTION OF RACK PRODUCTION AT UD. KING RACK, SURABAYA, INDONESIA)
Authors: Mawaddah Ni'matul , Paskarini Indriati
Published: November 2021

ABSTRACTUD. King Rack Surabaya is a rack production home industry. The production process includes welding of the rack structure. This study aims to analyze the relationship between education, job satisfaction, and work motivation to the work productivity of workers in the welding section of rack production at UD. King Rack, Surabaya, Indonesia. This is an observational study with a cross-sectional design. The study sample used a total population of 12 workers. Data were taken in the form of primary data tested with the Spearman correlation test. The results of the analysis show that the majority of respondents graduated from elementary school and the majority of respondents' job satisfaction was high. However, majority of respondents' work motivation was moderate and the majority of respondents' work productivity was low. The results of the Spearman correlation analysis indicate a relationship between education and work productivity (correlation coefficient = 0.475) as well as work motivation and work productivity (coefficient correlation = 1.000). There was no relationship between job satisfaction and work productivity. To increase work productivity, daily standards for the number of racks to be produced by workers need to be set. Besides that, it is important to give praise and appreciation to the workers in order for them to produce racks that are above the work standard. Keywords: education, job satisfaction, work motivation, work productivity
THE CORRELATION BETWEEN NUTRITIONAL STATUS AND CALCIUM ADEQUACE LEVEL ON THE INCIDENCE OF PREMENSTRUAL SYNDROME (PMS) IN FEMALE STUDENTS AT THE FACULTY OF PUBLIC HEALTH UNIVERSITAS AIRLANGGA
Authors: Masruroh Lailatul , Muniroh Lailatul
Published: November 2021

ABSTRACTPremenstrual syndrome (PMS) is a series of symptoms consisting of physical symptoms, emotional symptoms, and behavioral symptoms experienced by women before menstruation. PMS is caused by several factors, including nutritional status and calcium intake. This study was conducted to analyze the correlation between nutritional status and adequacy levels of calcium with the incidence of PMS in female students at the Faculty of Public Health, Universitas Airlangga. This research used a cross sectional design. The sample consisted of 83 female students at the Faculty of Public Health, Airlangga University class of 2015-2017, chosen through simple random sampling. Data and methods used in the study included measurements of body weight and height to get nutritional status variable, the food recall 2x24 hours form to record adequacy levels of the calcium variable, and the Shortened Premenstrual Assessment Form (SPAF) questionnaire to get incidence of the PMS variable. Data were analyzed using the Chi-square test. The results of statistical tests showed that there was a correlation between nutritional status (p = 0.012) and PMS, but there was no correlation between calcium intake (p = 0.878) and the incidence of PMS. The conclusion of this study is women were overweight were more likely to experience more severe PMS and women who had low calcium did not experience notable patterns in their incidence or severity of PMS. Keywords: nutritional status, calcium, premenstrual syndrome
TOXIC AND HAZARDOUS WASTE (B3) MANAGEMENT AT PT. PAL INDONESIA (PERSERO)
Authors: Lina Nur
Published: November 2021

ABSTRACTPT. PAL Indonesia (Persero) is a state-owned enterprise (BUMN) engaged in the shipbuilding industry. Disposal of hazardous and toxic waste (B3) produced by PT. PAL Indonesia can cause negative impacts on the environment and health if special handling procedures are not taken. In order to avoid this, PT. PAL Indonesia (Persero) carries out B3 waste management. The purpose of this study was to provide an overview of the implementation of B3 waste management in PT. PAL Indonesia (Persero), including identification of B3 waste, packaging and labeling B3 waste, storage, collection and transportation of B3 waste. The research method used was the qualitative descriptive method with data collection techniques of observation, interviews, and documentation. The instrument in this study was a questionnaire. The results of the study show that in the production process, PT. PAL Indonesia (Persero) produced hazardous and toxic (B3) waste in the form of solid and liquid B3 waste in the form of used TL lamps, contaminated cotton waste, silica sand from sand blasting processes, used oil, and sludge oil. The B3 waste contained heavy metals such as Pb, Cu, Hg, Fe, and Zn. The conclusion of this research is that the implementation of B3 waste management in PT. PAL Indonesia (Persero) has not complied with implemented regulations. This study suggests the supervision of B3 waste management in PT. PAL Indonesia (Persero) as well as increased awareness of workers to wear protective equipment in managing B3 waste. Keyword: B3 waste management, PT. PAL Indonesia (Persero), B3 waste content.
ANALYSIS OF HEALTH SERVICE RETRIBUTION RATES FOR PRIMARY HEALTHCARE CENTERS IN CIMAHI CITY
Authors: Budiman Budiman , Rahmiyati Ayu Laili , Safarina Lina
Published: November 2021

ABSTRACTRetribution Tariff of Public Health Center (Puskesmas) in Cimahi City is regulated according to Regulation of Retribution Tariff according to Regulation No. 8 Year 2011. Based on the tariff value from 2011 until now still valid with same tariff. Based on the above, it is necessary to evaluate the tariff compared with the increase of the price of health equipment and the operational cost of other puskesmas supporting the puskesmas service, which increases annually.. The purpose of this research is to analyze the tariff of puskesmas. This research method is qualitative descriptive research. Result of research indicate that tariff of puskesmas service there are several alternatives along with the increase of tools, drugs and raw materials, this becomes the base of tariff policy consideration, with consideration of price increase of puskesmas tariff or addition of health budget subsidy in Cimahi City. Conclusion: Based on the unit cost of indirect cost calculation tariff of public health service Rp 26,973, -. Based on the total cost (total cost) of public health services Rp 62,529, - Based on the comparison of other city tariffs from the mayor regulation of 2011-2012 is Rp 2000, - to Rp 4000, -. Based on the proposals from the Disccusion Focus Group (FGD), several public health centers in Cimahi City, on average, were Rp 8,500. Based on the academic proposal, the average inflation rate (Rp 11,000), ability to pay (Rp 9,475, -) cost (Rp 11,507), generic drug cost (Rp 6,556, -), average proposals of puskesmas (Rp 8,500, -), namely: Rp 11,567, - rounded Rp 11.000, -. Keywords: Analysis, Retribution Tariff of Puskesmas
Management of pericoronitis for partial eruption of second permanent molar in a pediatric patient
Authors: Noor Tengku Natasha Eleena binti Tengku Ahmad , Chen James Lian Yoon , Alli Mohd Safwani Affan , Mahmood Mohd Hosni bin
Published: November 2021

Background: This article discussed the management of pericoronitis for partial eruption of molar on pediatric patients. Purpose: This case report was to discuss how to manage a pediatric patient with a partially erupted second molar by using an electrosurgery method as the last alternative; also, it assessed whether or not the treatment facilitates spontaneous tooth eruption in respect to incomplete treatments. Case: A 9-years-old girl visited the Kuching Armed Forces Dental Clinic with her parents and complained of recurrent swelling on her lower right jaw in the last six months and noticed a tooth-like white lump under it. After a deliberate examination, the dentists came up with a diagnosis of pericoronitis because of a partially erupted second molar. Case Management: In managing a pediatric patient, a systematic desensitization was performed whereby the first visit was more of non-invasive treatment such as oral health instructions, a proper tooth brushing technique, and local scaling and debridement. Operculectomy using the electrosurgery had been carried out in the fourth visit and reviewed after one-week treatment that shows uneventful healing. Conclusion: To prevent and treat oral problems, it is imperative to develop child’s interest and willingness in using dental services. Hence, an early diagnosis is critical, especially as parents seek for the best treatment duration and treatment methods with the least number of consequences. The food impaction and the recurrent swelling because of pericoronitis have a major impact on the patient; therefore, treatment is provided regardless of patient’s age.
Management of a complete 180° rotation of bilateral maxillary canines
Authors: Sitasari Putri Intan , Merrystia Niken , Narmada Ida Bagus
Published: November 2021

Background: Dental anomalies usually lead to complicated decisions having to be made in terms of the orthodontic treatment of permanent dentition; tooth rotation is the most common of these irregularities. The prevalence rate of this phenomenon is 2.1–5.1% in patients who have not received orthodontic treatment. Purpose: This case report aimed to manage the complete bilateral rotation of maxillary canines with couple force by using a Nance appliance modification. Case: A 17-year-old male patient came in wanting to straighten his teeth. He complained about his bilateral canines, which were not in a normal position. There was an impacted left maxillary second premolar and an ectopically erupted right maxillary first premolar. He also had protrusions in the upper and lower anterior teeth and crowding in the lower anterior teeth as well as upper and lower midline deviations. Case Management: A clinical examination showed a class I relationship between the dental and cephalometry measurements and highlighted a class I skeletal pattern. The upper right first premolar was extracted and the left second premolar had undergone an odontectomy to allay protrusion and correct crowding. Bilaterally rotated upper canines were derotated using a modified Nance appliance and an elastomeric chain with couple force. Conclusion: The success of the orthodontic treatment was influenced by the specific nature of the patient’s dental and medical history, extraoral and intraoral examination, diagnosis and treatment planning, which was followed by a systematic approach to treatment. The Nance appliance modification reduced the total treatment time by achieving controlled anchorage and derotation of the canines.
The effect of Persea americana Mill. seed extract on inflammatory cells and fibroblast formation in tooth extraction socket healing
Authors: Ariesanti Yessy , Rasad Irvan Septrian Syah Putra , Nimas Maylan , Syabilla Nadira
Published: November 2021

Background: Inflammatory cells and fibroblasts have an essential role in the wound healing process. Persea americana Mill. seed categorises as a waste; it contains rich nutrients that can accelerate wound healing activity. Purpose: This study aims to determine the effect of Persea americana Mill. seed against inflammatory cells and fibroblast formation in tooth extraction socket healing. Methods: Ninety-six Sprague Dawley rats had their lower left molars removed. Forty-eight rats tested for inflammatory cells were divided into four groups: negative control group (IC1), positive control group (IC2), Persea americana Mill. seed extract concentrations of 50% (IE1) and 90% (IE2). Another 48 rats used for fibroblast were divided into three groups: the control group (FC1), Persea americana Mill. seed concentrations of 50% (FE1) and 90% (FE2). The gel was applied to the socket under general anaesthesia. Four rats from each group were decapitated for histopathological tissue preparations with Haematoxylin Eosin (HE) staining on the 3rd, 5th and 7th days for inflammatory cells and the 3rd, 5th, 7th and 14th days for fibroblast formation. The preparations for each research were scored under the microscope at 40x magnification. The obtained data was analysed using the Kruska—Wallis and the Mann—Whitney test. Results: A significant decrease (p<0.05) of inflammatory cells in IE2 on the 5th and 7th day. A significant increase (p<0.05) of fibroblast formation between treatment and control groups and no significant difference (p>0.05) between FE1 and FE2 was based on the interval days. Conclusion: Persea americana Mill. seed extract can decrease the inflammatory cells and accelerate the fibroblast formation in tooth extraction socket healing.
Comparison of maxillary sinus on radiograph among males and females
Authors: Aulianisa Rona , Widyaningrum Rini , Suryani Isti Rahayu , Shantiningsih Rurie Ratna , Mudjosemedi Munakhir
Published: November 2021

Background: An obstacle in forensic odontology is an incomplete body caused by post-mortem damage. The problem can be solved by using lateral cephalometric radiographs for victim identification. Sex determination can be performed on the maxillary sinus, which is the largest among the paranasal sinuses. Purpose: This study aims to analyse the maxillary sinuses’ width and height on lateral cephalometric radiographs among male and female subjects. Methods: The study samples were 60 lateral cephalometric radiographs (30 males and 30 females) between the ages of 20 and 40, with complete permanent dentition (or third molar absence). The height and the width of maxillary sinus measurement were performed using measurement tools of EzDent-i Vatech Software. Results: The average width of the maxillary sinus on males was 40.60 ± 1.56 mm, and the height was 35.02 ± 2.09 mm, while the width and the height on females were 36.93 ± 1.30 mm and 29.72 ± 1.76 mm, respectively. The independent t-test reveals a significant difference (p<0.05) between males and females, both in the maxillary sinus’s width and height on the lateral cephalometric radiograph. Conclusion: The maxillary sinus in males is larger than in females, it opening up possibilities for disaster victim identification.
ANALISIS VALUE CHAIN DALAM UPAYA PENINGKATAN COMPETITIVE ADVANTAGE
Authors: Dewi Ratna Christiana
Published: November 2021

Introduction: This study aims to identify primary activities in the value chain analysis process to increase competitive advantage (competitive advantage) in order to support the cost leadership strategy of East Java Youth Lodging in order to survive and win with other tourist lodges and inns in Surabaya.Methods: This research uses a qualitative approach with the method chosen is a case study, while the type of this research is exploratory research.Results: The result of this research is that East Java Youth Lodging still has the opportunity to develop and compete in facing business threats because the Youth Lodging currently has a cost leadership strategy. East Java Youth Lodging as one of the accommodation services that offers cheaper prices with services and facilities that are no less than tourist lodges and other inns in Surabaya.Conclusion: Through the indication of primary activities with the value chain analysis process identified cost drivers that create opportunities for cost reduction, especially in logistics, so that the reduction in costs can be used as an increase in competitive advantage for East Java Youth Lodging.
INVESTMENT RETURNS ANALYSIS OF EDUCATION IN EAST JAVA
Authors: Indayanti Dwi Novi , Sugiharti Lilik
Published: November 2021

Education is one of the tools in human capital investment because it is considered important in producing an adequate return to schooling. At the East Java Province in 2015 and 2018 the highest education was marked by a difference in the number of each level of education, especially at the tertiary level, which was still relatively low. So, that will be affect return to schooling received by the workforce. This research uses cross section data sourced from SAKERNAS data in 2015 and 2018, with Ordinary Least Square (OLS). The results of OLS in 2015 and 2018 shown if the level of education, age, worked training, worked experience, sex, and location have a significant effect on income. The results of the OLS regression are then used to calculated return to education based on education level, sex, and location. The results shown if the education achieved produce a rate of return that is always increasing at every level of education while return to schooling based on gender is a difference in junior and university education, in rural areas return to schooling at the primary school is higher than in the urban area.Keywords: Gender, Education, Return To Education, LocationJEL: J24, I21
The Effect of Credit Risk and Liquidity Risk on Bank Stability
Authors: Dwinanda Ibnu Zakaria , Sulistyowati Chorry
Published: November 2021

The purpose of this study is to determine the effect of credit risk and liquidity risk on bank stability. This study used the multiple regression analysis to determine the effect of credit risk and liquidity risk as the independent variables, with BOPO (Biaya Operasional Pendapatan Operasional), GDP (Gross Domestic Bruto), BI Rate as the control variables, on Bank Stability as the dependent variable. Using purposive sampling method to collected data from the list of banking companies in OJK (Otoritas Jasa Keuangan) from 2013 to 2017 consisting of 437 observations. The estimated results show that credit risk has a significant negative effect on bank stability, and liquidity risk has a significant negative effect on bank stability. Whereas in the control variable, GDP does not affect bank stability, BOPO has a significant negative effect on bank stability, and the BI-Rate does not affect bank stability. Keywords: Credit Risk, Liquidity Risk, Bank Stability.
INSTITUTIONAL OWNERSHIP AND TAX AVOIDANCE: COMPARATIVE STUDY IN BUMN (BADAN USAHA MILIK NEGARA) AND PRIVATE COMPANIES
Authors: Vizandra Ellyzabeth Putri , Mustikasari Elia
Published: November 2021

This study aims to provide empirical evidence regarding the effect of institutional ownership on tax avoidance and differences in tax avoidance in state-owned and private companies. This study uses a quantitative approach with explanatory and comparative methods. The sample of this research is state-owned and private companies listed on the Indonesia Stock Exchange from 2014 to 2018 with a total of 60 companies. The sampling technique in this study uses a purposive sampling method. Hypothesis testing in this study uses Multiple Regression Linear Analysis to examine the effect of institutional ownership on tax avoidance and uses the Independent Sample T-Test to examine differences in tax avoidance in BUMN and private. The results of this study indicate that institutional ownership has no effect on the practice of corporate tax avoidance. This study also finds that there is no significant difference in tax avoidance practices in state-owned and private companies. The results of this study are expected to be suggestions for shareholders, especially institutional ownership to improve their monitoring function to the management to minimize tax avoidance. In addition, the government is expected to provide supervision with the same proportions, both to BUMN and private companies.
OBJECTIVES OF SUSTAINABILITY REPORTING AND ACCOUNTING IN SHARIA
Authors: Cendika Fardiantye Bella , Sawarjuwono Tjiptohadi
Published: November 2021

Sustainability reporting and accounting practices spread by thousands companies attract Muslim researchers’ to affirm the sharia foundation on this issue. The purpose of this study is to straighten the basic objectives of sharia sustainability accounting and reporting. The technique was discourse analysis, by identifying comparisons the thought flows of standart about conventional and sharia sustainability reporting and accounting  which were then examined based on the Qur'an. The results showed, the basic objectives of sharia sustainability reporting and accounting are; (1) accountability and (2) introspection. The results of this study have a theoretical contribution to the justification of differences in the meaning of the basic objectives of reporting and conventional and Islamic sustainability accounting. The results of the research can be a motivation for the Financial Services Authority (OJK) together with the Sharia Accounting Standards Board (DSAS) and the Indonesian Ulema Council (MUI) to hasten the formulation of sharia sustainability reporting and accounting standards that are suitable with the conditions in Indonesia, making it easier for business people to learn and apply the concept of sharia reporting and accounting for sustainability.
Aile sağlığı merkezleri kuruluş yeri değerlendirmesi; metropol ilçe örneği
Authors: BULUT Sinan
Published: November 2021

Amaç: Bu araştırmada bir metropol ilçesinde bulunan aile sağlığı merkezlerinin konumlarının tespiti ve bu merkezlerin dağılımındaki dengenin belirlenmesi amaçlanmıştır. Yöntem: Araştırmada ele alınan ilçede bulunan 124 mahalledeki 64 aile sağlığı merkezinin konumları belirlenmiş ve bu konumlarına göre haritalama ile 0.5 km, 1 km ve 5 km yarıçaplı fiziki alan genişlikleri çizilmiştir. Ayrıca belirlenen alanların nüfus yoğunluklarına göre de değerlendirilmesi yapılmıştır. Çalışmada mahalle yüzölçümleri ve nüfuslarına göre aile sağlığı merkezleri dağılımları analiz edilmiştir. Bulgular: Araştırmada değerlendirilen ilçedeki 124 mahallenin 55’inde aile sağlığı merkezi bulunmaktadır. Bu mahallelerden 9’unda 2 aile sağlığı merkezi mevcutken 46’sında 1 aile sağlığı merkezi bulunmaktadır. Yapılan işaretleme ve oluşturulan 0.5 km’lik fiziki alana bakıldığında 16 aile sağlığı merkezinin fiziki alanının bir başka aile sağlığı merkezi ile kesişmediği ancak 49 aile sağlığı merkezinin 0.5 km’lik yarıçaplı alanının bir veya daha fazla aile sağlığı merkezi ile kesiştiği görülmüştür. 10 km çaplı mavi alanlara bakıldığında ise toplam aile sağlığı merkezlerinin yaklaşık %15’i ve toplam nüfusun yaklaşık %17 si bir alanda yer alırken, nüfusun yaklaşık %83’ünün yer aldığı diğer bir alanda ise aile sağlığı merkezlerinin yaklaşık % 85’inin yer aldığı görülmektedir. Sonuç: Araştırmada, aile sağlığı merkezlerinin kurulduğu yerlerin planlı ve mümkün olduğunca herkes için eşit erişimi sağlamayı mümkün kılacak şekilde olmadığı görülmüştür. Özellikle şehir merkezinde bulunan ve pek çok yoldan ulaşımın mevcut olduğu bölgelerde aile sağlığı merkezleri yoğunlaşmışken, şehir merkezinden uzak, ulaşımın sınırlı olduğu bölgelerde ise aile sağlığı merkezlerinin sayıca az olduğu değerlendirilmiştir.
Interlocuções formativas contidas nos Projetos Políticos Pedagógicos dos cursos de Licenciatura em Ciências Agrícolas/Agrárias no Brasil
Authors: Souza Danieli Cristina de , Estevam Dimas de Oliveira , Gianezini Kelly
Published: November 2021

Pedagogical guidelines for the education in/of/to the rural areas must be based on the socio-educational development and on a constant dialogue between scientific and empirical knowledge. In this context, our objective is to identify formative interlocutions in the rural/countryside education in undergraduate courses of Agricultural Sciences in Brazil, through the analysis of their Political-Pedagogical Projects (PPP). This is a qualitative research with a descriptive and exploratory approach. It focuses on the theoretical background about rural educational project. It is also a document-based study that has as its source data from Anísio Teixeira Platform, connected to the Ministry of Education, as well as PPP emitted by the higher education institutions. The criteria chosen to establish the study’s time frame was the accessibility of the most recent information that were available during the process of information gathering – June, 2020. The results show that twelve of the studied courses had as their formative reference agricultural education – in terms of hegemonic production processes such as agribusiness, adopting a technicist approach. Only five of the studied courses were characterized by a formative framework aimed at the education of the rural areas – encompassing several expressions of rural life, such as family agriculture, peasantry and so forth. These courses make reference not only to these specific methodological approaches, but also to public policies related to this issue. Furthermore, we also identified in the institutions’ PPP a chaotic duality of concepts of education in/of the rural areas, on the one hand, and agricultural education on the other; such chaotic mixture of concepts is prone to be reproduced in the praxis of the teachers.
Hydrological Modeling of the Astore River Basin, Pakistan, by Integrating Snow and Glacier Melt Processes and Climate Scenarios
Authors: Baig Sohaib , Sayama Takahiro , Takara Kaoru ,   Department of Civil and Earth Resources Engineering, Kyoto University Gokasho, Uji, Kyoto 611-0011, Japan,   Disaster Prevention Research Institute (DPRI), Kyoto University, Kyoto, Japan,   Graduate School of Advanced Integrated Studies (GSAIS) in Human Survivability, Kyoto University, Kyoto, Japan
Published: November 2021

The upper Indus River basin has large masses of glaciers that supply meltwater in the summer. Water resources from the upper Indus River basin are crucial for human activities and ecosystems in Pakistan, but they are vulnerable to climate change. This study focuses on the impacts of climate change, particularly the effects of receding glaciers on the water resources in a catchment of the upper Indus river basin. This study predicts river flow using a hydrologic model coupled with temperature-index snow and glacier melt models forced by observed climate data. The basin is divided into seven elevation zones so that the melt components and rainfall-runoff were calculated at each elevation zone. Hydrologic modeling revealed that glaciers contributed one-third of the total flow while snowmelt melt contributed about 40%; rainfall contributed to the remaining flow. Some climate scenarios based on CMIP5 and CORDEX were employed to quantify the impacts of climate change on annual river flows. The glacier retreat in the mid and late centuries is also considered based on climate change scenarios. Future river flows, simulated by the hydrologic model, project significant changes in their quantity and timing. In the mid-century, river flows will increase because of higher precipitation and glacier melt. Simulations projected that until 2050, the overall river flows will increase by 11%, and no change in the shape of the hydrograph is expected. However, this increasing trend in river flows will reverse in the late century because glaciers will not have enough mass to sustain the glacier melt flow. The change will result in a 4.5% decrease in flow, and the timing of the monthly peak flow will shift from June to May. This earlier shift in the streamflow will make water management more difficult in the future, requiring inclusive approaches in water resource management.
Assessing the Intermediate Function of Local Academic Institutions During the Rehabilitation and Reconstruction of Aceh, Indonesia
Authors: Sasaki Daisuke , Sofyan Hizir , Sasmita Novi Reandy , Affan Muzailin , Nizamuddin Nizamuddin ,   International Research Institute of Disaster Science (IRIDeS), Tohoku University 468-1-S302 Aoba, Aramaki, Aoba-ku, Sendai, Miyagi 980-0845, Japan,   Department of Statistics, Faculty of Mathematics and Natural Sciences, Universitas Syiah Kuala, Banda Aceh, Indonesia,   Department of Informatics, Faculty of Mathematics and Natural Sciences, Universitas Syiah Kuala, Banda Aceh, Indonesia
Published: November 2021

There is great scholarly and practical interest in local academic institutions’ potential contributions to community rehabilitation and reconstruction in the wake of disasters. Using survey data, this study seeks to quantitatively verify the intermediate function of local academic institutions in building mutual understanding and consensus between local residents and external actors during disaster recovery efforts. The survey measured Indonesians’ perceptions of disaster relief efforts following the Sumatran earthquake and Indian Ocean tsunami of 2004. It was conducted by Syiah Kuala University Aceh, Indonesia, between July and October 2020. The authors applied parametric methods to analyze the data, including regression analysis, factor analysis, and structural equation modeling (SEM). The analysis results reveal a relationship between the intermediate function of local academic institutions, and residents’ overall satisfaction with disaster recovery efforts. The findings suggest that the institutions’ expected intermediate functions may be influenced by regional factors, and that future policy-makers should consider regional characteristics to improve the efficacy of local disaster response and recovery efforts.
Applicability of the Numerical Simulation of the Impulsive Wave Pressure of Solitary Waves
Authors: Arikawa Taro , Takahashi Kenya , Suzuki Kojiro , Kihara Naoto , Okamoto Daishi , Mitsui Jun ,   Chuo University 1-13-27 Kasuga, Bunkyo-ku, Tokyo 112-8551, Japan,   Penta-Ocean Construction Co., Ltd., Tokyo, Japan,   Port and Airport Research Institute, Kanagawa, Japan,   Central Research Institute of Electric Power Industry, Chiba, Japan,   Fudo Tetra Corporation, Ibaraki, Japan
Published: November 2021

To evaluate the destruction of structures by tsunami forces, it is desirable to correctly evaluate not only the sustained forces due to the water level but also the impact forces generated at the tsunami front. To this end, it is necessary to conduct numerical simulations based on the three-dimensional Navier–Stokes equations, but the validity of the calculation results is not guaranteed. Therefore, this study compares the results obtained blind before confirming the experimental results and the results obtained by adjusting the parameters after confirming the experimental results. Recommendations are made to resolve issues that arise.
Demand and Production Management Systematics for Optimizing the Fulfillment of Tempe Demand in MSMEs Mantab Rasa Madiun City
Authors: Dian Indrawati Chatarina , Paulus Ardianus Laurens , Murdapa Petrus Setya
Published: November 2021

Mantab Rasa Madiun merupakan salah satu usaha rumahan di kota Madiun yang mengelola dan memasok produk tempe kedelai dengan kapasitas 150-200 kg kedelai per hari. Menyediakan ketersediaan produk di pasar merupakan persoalan yang cukup rumit bagi Mantab Rasa, terutama untuk produk-produk makanan yang memiliki umur produk singkat (perishable product). Keterlambatan dalam menyampaikan informasi ke bagian produksi menyebabkan ketepatan jumlah produksi tidak berhasil diperoleh sehingga banyak permintaan yang tidak dapat dipenuhi atau produk yang tidak terserap. Strategi untuk menyelesaikan permasalahan diantaranya adalah rumusan metode identifikasi permintaan pasar per hari sehingga respon bagian produksi memenuhi permintaan mendekati akurat. Cara yang ditawarkan adalah mengumpulkan data permintaan dari para sales melalui grup WA  sehingga data permintaan dapat terpusat dan mudah untuk dimasukkan ke aplikasi perumusan forecasting data permintaan kemudian diramalkan dengan sebuah aplikasi berbasis MS Excel. Dari hasil peramalan kemudian dimasukkan dalam rumusan yang MRP-Like time phasing dengan tujuan pengelola operasional dapat lebih mudah memutuskan berapa kg kedelai mentah dan rendaman yang harus direbus hari ini. Sistematika yang dibuat telah disosialisasikan kepada mitra dan dilakukan uji coba selama 7 hari. Hasil yang diperoleh adalah pengelola memiliki rekapitulasi data permintaan haria terpusat dan cepat mendapatkan mengambil keputusan berapa jumlah kedelai yang diolah untuk memenuhi permintaan.
Strategies to Develop Technopreneurship in College (Best Practices in the Implementation of Community Service Through the Entrepreneurship Development Program Scheme)
Authors: Dewanto  , Indahwati Nanik , Handajani Sri
Published: November 2021

Abstrak. Jumlah entrepreneur Indonesia masih 3.1% dari total penduduk. Padahal di negara maju minimal  14% penduduknya entrepreneur. Untuk itu, pemerintah melalui berbagai program berupaya keras  mempercepat pengembangannya. Salah satu diantaranya adalah melalui Program Pengembangan  Kewirausahaan (PPK) yang dilaksanakan di beberapa Perguruan Tinggi, termasuk Universitas Negeri  Surabaya (unesa). Tujuan penulisan artikel ini adalah untuk mendiskripsikan pengalaman praktis Unesa  melaksanakan PPK yang meliputi: 1) strategi yang tepat dalam mengembangkan technopreneur; 2)  Technopreneursh baru yang berhasil dikembangkan; dan 3) Terbentuknya Inkubator wirausaha baru.  Metode yang digunakan dalam pelaksanaan PPK ini adalah metode PALS (Participatory Action Learning  System) yang mencakup tiga fase yaitu : 1) awareness); 2) capaciting, dan scaffolding entrepreneurship  capacity building, dan (3) institutionalization. Hasil pelaksanaan PPK menunjukkan ; 1) ditemukan  strategi baru dalam mengembangkan technopreneur; 2) Sepuluh (10) tenant menjadi technopreneur baru;  dan 3) Terbentuknya Pusat Inkubator wirausaha baru di kampus Ketintang. Program PPK ini terlaksana  100% sesuai target. Diucapkan banyak terimakasih kepada DRPM (Direktorat Riset dan Pengabdian  kepada Masyarakat) yang telah berkenan membiayai pelaksanaan program ini.
Community Empowerment Through Entrepreneurship Program Based on Information Technology (Technopreneurship) for Residents of RT 03 RW 02 Pondok Jati Jurangmangu Barat Pondok Aren
Authors: Umar Hamdani Agus , Indra  , Wahyuni
Published: November 2021

Residents in the neighborhood of Rukun Tetangga 03 Rukun Warga 02 Pondok Jati Jurangmangu Barat Pondok Aren mostly belong to the lower middle class. Most of the residents in this RT 03 environment run their business businesses such as warungs, drinking water supply services, cellphone counters, workshops, printing houses, internet cafes, house rentals/rents, vehicle rentals, vehicle care services, midwives, and furniture. Although some business actors have used information technology tools to support their business, their use is limited to Facebook, Twitter, Instagram, and WhatsApp. Residents do not understand how to sell and market products using information technology tools. E-Commerce technology is a technology used to conduct business transactions that occur on electronic networks. E-Commerce technology can help market products, especially when implementing large-scale social restrictions (PSBB). Based on the above conditions, we conducted training to build a business using Electronic Commerce (E-Commerce) technology for residents to foster an entrepreneurial spirit based on information technology. the methodology in this community service activity uses the Participatory Rural Appraisal (PRA) approach which consists of the identification of problems, planning activities, implementing activities, monitoring activities, and evaluating community service activities. The output of this community service activity is that the residents of Rukun Tetangga 03 Rukun Warga 02 Pondok Jati Jurangmangu Barat Pondok Aren gain knowledge and experience on how to use E-Commerce technology to support their business activities. For this community service activity to run optimally, it is necessary to provide assistance during the adaptation process of E-Commerce technology and conduct training on digital marketing in the future.
Training for the Making of Singkong Leaves and Lele Fish for Communities in the Region of New Benda Kelurahan Pamulang-Tangerang Selatan
Authors: Sachriani  , Muhaenah Yati Setiati
Published: November 2021

To increase community empowerment in the Benda Baru sub-district, Pamulang sub-district, South Tangerang City, in the form of product diversification of cassava leaves and catfish so that community welfare is created through optimizing the potential of cassava, processing various processed products of mashed beef jerky from cassava leaves and catfish that are varied, of high quality, nutritious and has a high selling value. This Community Service Program is aimed at the community as many as 16 mothers. The goal is to enable the community to plan and manage the potential of cassava to form/develop a group of people who are economically independent and prosperous. Outputs: (1) Products of cassava leaf jerky and catfish jerky (2) Publication of the activity of making pulverized cassava leaves and catfish jerky on YouTube. The method used in this activity is the provision of material, direct practice, and assistance. The presentation of the material was carried out in the local hall, with material on diversification of local food ingredients to introduce various alternative food sources and to introduce several examples of diversification of food based on existing local ingredients. The technique of making cassava leaves and catfish jerky is mentoring as well as the practice of making ground beef jerky and catfish jerky.
Workshop and Education on Making Hand Sanitizer, Handsoap, and Disinfectant Products as Steps to Prevent the Spread of Covid-19
Authors: Siti Zulaicha Annisaa , Puspitasari Indah , Saputra Yasira Angga , Syahjoko Iwan , Ghifari M Alvien
Published: November 2021

Hand sanitizers, handsoaps, and disinfectants (H2D) have become necessities in a new normal during the Covid-19 pandemic. These three items are necessary to use in daily activities to prevent the spread of Covid-19. One of the efforts to successfully adopt a new normal is to educate the youth on preventing the spread of Covid-19. Workshop and education on making simple H2D at SMK Negeri 3 Kotabumi have been held through outreach activities and hands-on practice. The goal of this activity is to increase the students knowledge of SMK Negeri 3 Kotabumi in living a new lifestyle to prevent the spread of Covid-19 in North Lampung Regency. The result of this educational program is an increase in the knowledge of students of SMK Negeri 3 Kotabumi about H2D in terms of composition, making, and use. Besides, through the workshop program, students of SMK Negeri 3 Kotabumi also acquire skills in making simple H2D. Through presentation and direct practice, students of SMK Negeri 3 Kotabumi have been educated to become new lifestyle agents to prevent the spread of Covid-19 in North Lampung Regency.
Successful Gas Shutoff Operation Using a Coiled Tubing Telemetry System: A Case History
Authors: Amirov A. , Hadiaman F. , Parra D. , Zeynalov J. , Kok A.
Published: November 2021

In a deviated well in the Caspian Sea, the gas/oil ratio (GOR) increased rapidly in 2017. The result was an oil rate decline with several choke backs to manage GOR buildup. After performing two production-logging jobs, it was confirmed that 76% of the gas production was coming from four upper perforations. The main objective was to perform a gas shutoff (GSO) treatment in two stages to reduce gas production by squeezing polymer into the formation and setting packers at a 59° deviation inside a 9⅝-in. casing for temporary isolation of the middle and lower production sands.

Fifteen runs were performed with a tube wire-enabled coiled tubing (CT) telemetry (CTT) system that consists of a customized bottomhole assembly (BHA) that instantaneously transmits differential pressure (DP), temperature, and depth data to the surface through a nonintrusive tube wire installed inside the CT. For the first time in the region, a tension, compression, and torque (TCT) subassembly was deployed to control the entire setting/retrieval process with accurate downhole upward/downward forces. CTT technology was a key element to successfully set two through-tubing inflatable retrievable packers (TTIRPs) by performing casing collar locator correlations at the tubing end, which was 133 and 228 m [measured depth (MD)] shallower from the setting depths. In addition, during the second GSO operation, the GSO gel system crosslink time was modified on the basis of the actual bottomhole temperature (BHT) recorded with the CTT system. Finally, during the third GSO operation, treatment placement was improved, spotting more GSO gel system inside the casing section and avoiding further treatments.

After successful placement of the GSO gel system, a drop from 15.5 to 4.5 MMscf/D in gas production was observed (GOR reduction from 11,000 to 750 MMscf/bbl) with an oil rate increment from 1.4 to 6.04 Mbbl/D. Furthermore, after the gas reduction, the operator was able to produce between 1.5 and 2.0 Mbbl/D from other wells that were choked back on the basis of gas handling capabilities limitations. In the short term, GOR reduction sustained at 3,000 MMscf/bbl and 3.0 Mbb/D oil rate.

The novelty of using the CTT system and TCT subassembly for real-time monitoring of BHA data proved to be beneficial for positioning two TTIRP, modifying GSO gel system design, placing it precisely across target intervals, and retrieving two TTIRPs that in the end provided direct and positive financial impact for the operator.
Numerical Study on Mechanism and Parameters Optimization of Temporary Plugging by Particles in Wellbore
Authors: Zhang Tao , Li Ming , Guo Jianchun , Gou Haoran , Mu Kefan
Published: November 2021

The temporary plugging by particles in the wellbore can open new perforation clusters and increase stimulated reservoir volume, but the temporary plugging process of particles is not clear. Therefore, in this paper, we take an ultradeep well in the Tarim Basin as the research object and establish a numerical model based on the coupled computational fluid dynamics-discrete element technology (CFD-DEM) approach, which accurately describes the movement process and mechanism of the temporary plugging particles in the wellbore. Furthermore, the influence of flow rate, concentration of injected particles, and the injected mass ratio of particle size on the temporary plugging effect were studied, respectively. In addition, based on the results of the orthogonal experimental analysis, we obtained the pump rate as the primary factor affecting the effect of temporary plugging, and we recommended the optimal operation parameters for temporary plugging by particles in the field: The pump rate is 2 m3/min, the concentration of the injected temporary plugging particles is 20%, and the ratio of the mass of the injected temporary plugging particles with particle size 1 to 5 mm to the mass of the temporary plugging particles with particle size 5 to 10 mm is 3:1. Finally, a single well that had implemented temporary plugging by particles was used to verify the recommended optimal temporary plugging operation parameters. The research results of this paper provide important guidance and suggestions for the design of temporary plugging schemes on the field.
Impact of Placenta-Derived Mesenchymal Stem Cells Treatment on Patients with Severe Lung Injury Caused by COVID-19 Pneumonia: Clinical and Immunological Aspect
Authors: Chen Mei-Chuan , Lai Kevin Shu-Leung , Chien Ko-Ling , Teng Sing-Teck , Lin Yuh-Rong , Chao Wei , Lee Meng-Jung , Wei Po-Li , Huang Yen-Hua , Kuo Han-Pin , Weng Chih-Ming , Chou Chun-Liang
Published: November 2021

Background:The novel coronavirus disease 2019 (COVID-19) has been a global pandemic health issue since 30, January, 2020. Mortality rate was as high as more than 50% in critically ill patients. The Stem cell treatment is effective in refractory severe critically ill COVID-19 patients, but immune regulation mechanisms have not been reported well. Therefore, we evaluate the clinical efficacy and immune modulation of placenta-derived mesenchymal stem cells (pcMSCs) (MatriPlax) in severe critically ill COVID-19 infection who are refractory to current standard therapies.Methods:Intravenous infusion of 1 × 107 MatriPlax was given to five severe COVID-19 patients at Day 0 and day 4. Serum inflammatory markers and immune profiles were studied at Day 0, 4 and 8. Clinical parameters and 28-days mortality were compared between treated group and control group.Results:The treatment group had no 28-days mortality and Murray’s lung injury score was significantly improved compared with control group. After treatment, Ferritin, C-reactive protein (CRP) and Lactate dehydrogenases (LDH) were significantly reduced and lymphopenia was improved. IL-6, IL-1β, IFN-γ and IL-2 were significantly decreased together with decrease in IL-10 reflecting decreasing intensity of inflammation. Immune cell profiles showed increase in CD4+ T cells (CD4+ naïve T cells, CD4+ memory T cells subtypes), Treg cells, CD19+ B cells (and CD19+ naive B cells, CD27+ switched B cells subtypes) and dendritic cells, and a significant decrease in CD14+ monocytes (and CD16- classical, CD16+ non-classical subtypes) monocytes as well as plasma/plasmablast cells. pc-MSCs treatment suppressed hyper-inflammatory states of innate immune responses to COVID-19 infection by increasing Treg cells, decreasing monocytes and plasma/plasmablast cells, and promoted CD4+ T cells and CD19+ B cells towards adaptive immune responses.Conclusion:The intravenous transplantation of Matriplax was safe and effective for severe critically ill COVID-19 patients, especially those who were refractory to current standard care and immunosuppressive therapies
Temporal Hydrogeochemical Dynamics and Source Apportionment in Groundwater of a Complex Lithology.
Authors: N Ganesh , U Vasudevan , N Devaraj , K Mahalakshmi , Panda Banajarani , Singh Dhiraj Kr
Published: November 2021

The present research reports the level of major ions and other physical parameters like pH, EC and TDS and possible sources of contamination in groundwater from south India. A total of 138 groundwater samples were collected during four different seasons and analyzed for physical parameters and other major ions. Many samples are above or approaching the recommended level of ions for safe drinking water. The groundwater quality has been determined by considering 11 parameters and classified into 5 different categories based upon water quality index (WQI) value. The groundwater of the study area is approaching towards pollution which has to consider for future management of the resource. Different geochemical diagrams like Gibbs and Piper are used to evaluate the process affecting the composition of groundwater. Again, the geostatistical techniques applied to confirm the processes through an integrated approach. Based on result of geochemical investigation, the contamination sources in the groundwater of this region are likely to be from (a) Anthropogenic activities (b) Weathering (c) Agricultural fertilizers. Continuous consumption of such water may pose serious health risk to the residents.