bluuebunny/crossref_metadata_2025 huggingface dataset:
VIOLENT REPRESSION, RELATIONAL POSITIONS, AND EMOTIONAL MECHANISMS IN HONG KONG’S ANTI-EXTRADITION MOVEMENT
Authors: John Mok Chit Wai
Published: September 2022

Emotions are essential for mobilization. In the face of violent repression, individual participants evaluate their relational positions in the interaction order within relation to other participants and compare their contributions. This evaluation leads to the arousal of emotions that help sustain mobilization. Using Hong Kong’s anti-extradition movement as a case and based on thirty-two in-depth interviews of participants, this article proposes two emotional mechanisms of sustained mobilization. Through the guilt mechanism, interviewees believed that some others were making more contributions, and felt sorry for failing to do more. Interviewees mobilized by the mechanism of moral pleasure and solidarity, on the other hand, argued that participants contributed equally. They took part in the movement out of the desire to fulfill their moral obligations, and they felt good to be part of the movement. The key factor distinguishing the mechanisms was how participants evaluated their positions and contributions compared to other participants.
PANTIES FOR PEACE: REFLEXIVITY IN THE DEPLOYMENT OF A HYPERLOCAL CAMPAIGN TROPE FROM MYANMAR
Authors: Ford Michele , Dibley Thushara
Published: September 2022

Scholars of internet activism have comprehensively analyzed techniques for ensuring the success of online campaigns, but few have examined whether and how campaigns built around culturally specific tropes drawn from non-Western contexts can achieve traction with global audiences. This article addresses this question by tracking the use of a hyperlocal cultural trope relating to the impact of women’s sarongs (htamein) on men’s power in an awareness-raising campaign sparked by a violent crackdown against tens of thousands of protesters in Myanmar. We draw on in-depth interviews with the campaign’s originators and a content analysis of its online component to document how this trope transformed through three iterations over several years. In doing so, we examine the impact of processes of appropriative mediation and digital reflexivity, and the extent to which available technology shapes online campaigns.
AN INTERSITUATIONAL ANALYSIS OF IDENTITY WORK: THE CASE OF THE SEXUAL TRAUMA SURVIVOR
Authors: Findler Yael
Published: September 2022

Existing social movement research acknowledges the situated, interactional nature of internal identity-work processes but lacks a framework for studying their intersituational dynamics. I argue that some identity-related tensions require multiple forms of identity work. Integrating social movements research with studies on meaning making in interaction, I further argue that members need shared, if implicit, patterns of switching among them to navigate these processes successfully. I use the case of the trauma survivor—a nonascribed, invisible, private identity. Twenty months of participant observation and fifteen interviews with an antisexual violence student organization show how members nimbly switched among facilitating survivors’ coming out, constructing survivors as a social identity, and constructing a group identity of survivors and allies. Each form of identity work entailed different interaction styles, went with varying perspectives on the survivor as a shared identity and allowed for various purposes and events in the organization.
Denial-of-Sleep Attack Detection in NB-IoT Using Deep Learning
Authors: Bani-Yaseen Tahani , Tahat Ashraf , Kastell Kira , Edwan Talal A.
Published: September 2022

With increasing Internet-of-Things (IoT) protocols and connectivity, a growing number of attacks are emerging in the associated networks. This work presents approaches using deep learning (DL) to detect attacks in an IoT environment, particularly in narrowband Internet-of-Things (NB-IoT). By virtue of its low cost, low complexity and limited energy, an NB-IoT device will not likely permit cutting-edge security mechanisms, leaving it vulnerable to, for example, denial-of-sleep (DoSl) attacks. For performance analysis, a NB-IoT network was simulated, using ns-3, to generate a novel dataset to represent an implementation of DoSl attacks. After preprocessing, the dataset was presented to a collection of machine learning (ML) models to evaluate their performance. The considered DL recurrent neural network (RNN) models have proven capable of reliably classifying traffic, with very high accuracy, into either a DoSl attack or a normal record. The performance of a long short-term memory (LSTM) classifier has provided accuracies up to 98.99%, with a detection time of 2.54 x 10-5 second/record, surpassing performance of a gated recurrent unit (GRU). RNN DL models have superior performance in terms of accuracy of detecting DoSl attacks in NB-IoT networks, when compared with other ML algorithms, including support vector machine, Gaussian naïve-Bayes, and logistic regression.
Digital Marketing Strategies Driven by Wellbeing in Virtual Communities
Authors: Ayachi Zeineb , Jallouli Rim
Published: September 2022

In the new era ushered in by Covid-19, priority has been given to peoples’ wellbeing. Wellbeing in virtual communities was analysed from several perspectives, such as healthcare, technology, and social science: hence, the importance of a literature review that clarifies how studying health, happiness, comfort and quality of life of virtual communities’ members could guide firms to conceive their digital communication and marketing strategies. This work presents a literature review of papers spanning from 2010 to 2021, and which study digital marketing strategies driven by wellbeing in virtual communities. Results indicate a growing research interest after the pandemic regarding both positive and negative wellbeing dimensions, especially as drivers for digital segmentation, targeting and positioning strategies. Moreover, results highlight the remarkable increase of papers focusing on the tourism industry, game related strategies, and marketing analytics as relevant tools that support digital communication and influence strategies towards virtual communities. Finally, this literature review provides researchers with guidance for future studies in terms of relevant methodologies and areas of research not yet explored.
Broadband Futures Forum: Regional Connectivity and Shared Infrastructure in NSW and New Zealand
Authors: Adams Peter , Inglis Steve , Proctor John
Published: September 2022

On 13 April 2022, TelSoc hosted the thirteenth Broadband Futures Forum, held online, to describe the initiatives in New South Wales, Australia, and New Zealand for greater regional availability of broadband access and the implementation of shared infrastructure in regional areas. There were three speakers: one speaker from New South Wales on the trials and plans in that State; and two speakers from New Zealand on the government actions and commercial response to provide broadband services in otherwise unserved areas. Discussion after the presentations probed details of each initiative and expanded comparisons between the two countries’ approaches.
Lacrimal sac lymphoma: a case series and literature review
Authors:   Department of Ophthalmology, Eye & ENT Hospital of Fudan University, Shanghai 200031, China; Laboratory of Myopia, Chinese Academy of Medical Sciences, Shanghai 200031, China; NHC Key Laboratory of Myopia, Fudan University, Shanghai 200031, China, Meng Feng-Xi , Yuan Yi-Qun ,   Department of Ophthalmology, Eye & ENT Hospital of Fudan University, Shanghai 200031, China; Laboratory of Myopia, Chinese Academy of Medical Sciences, Shanghai 200031, China; NHC Key Laboratory of Myopia, Fudan University, Shanghai 200031, China, Zhang Rui ,   Department of Ophthalmology, Eye & ENT Hospital of Fudan University, Shanghai 200031, China; Laboratory of Myopia, Chinese Academy of Medical Sciences, Shanghai 200031, China; NHC Key Laboratory of Myopia, Fudan University, Shanghai 200031, China, Yuan Yi-Fei ,   Department of Ophthalmology, Eye & ENT Hospital of Fudan University, Shanghai 200031, China; Laboratory of Myopia, Chinese Academy of Medical Sciences, Shanghai 200031, China; NHC Key Laboratory of Myopia, Fudan University, Shanghai 200031, China, Bi Ying-Wen ,   Department of Pathology, Eye & ENT Hospital of Fudan University, Shanghai 200031, China, Qian Jiang ,   Department of Ophthalmology, Eye & ENT Hospital of Fudan University, Shanghai 200031, China; Laboratory of Myopia, Chinese Academy of Medical Sciences, Shanghai 200031, China; NHC Key Laboratory of Myopia, Fudan University, Shanghai 200031, China
Published: September 2022

AIM: To study the clinical and pathological characteristics of the lacrimal sac lymphoma, which is rare but it is the major type of non-epithelial malignant tumor in the lacrimal sac region.
METHODS: Sixty-four cases of malignant lacrimal sac tumors in our hospital from 1986 to 2020 were retrospectively reviewed. Eight cases of lacrimal sac lymphoma were carefully reviewed.
RESULTS: There were five mucosal-associated lymphoid tissue (MALT) lymphomas, one diffused large B-cell lymphoma, one NK/T cell lymphoma, and one mantle cell lymphoma. All eight patients represented symptoms of epiphora with swelling in the lacrimal sac for a certain period of time and showed no signs of systemic involvement at the first time of clinical visits. They had received either chemotherapy or radiotherapy after surgery. Long-term follow-up (from 11 to 220mo) showed that, except one patient with MALT lymphoma died for unknown reasons at 104mo after surgery, the other 7 patients were all alive with no signs of local recurrence, neither in other organs.
CONCLUSION: Non-epithelial malignant tumors of the lacrimal sac are rare and lymphoma is the major subtype.
Model Development of a Thermosyphon Heat Pipe for the Temperature Management in a Wine Fermenter Tank
Authors: Malavasi Matteo , Cattani Luca , Bozzoli Fabio , Rainieri Sara
Published: September 2022

The grape must temperature management in a fermenter tank is fundamental to guaranty a high-quality wine. The fermentation is an exothermic process and a good cooling system in fermenter tanks is required. However, for reducing costs and increasing the efficiency of the cooling operation, a passive device based on the heat pipe technology was proposed. Since its thermal sizing must necessarily be accurate to allow a correct temperature of the product during fermentation, in this paper a thermal model of the proposed device was proposed and experimentally validated.
Explainable Artificial Intelligence (XAI) Model for the Diagnosis of Urinary Tract Infections in Emergency Care Patients
Authors: Khan Irfan Ullah
Published: September 2022

Significance of machine learning (ML), deep learning (DL) techniques and the availability of Electronic Health Records (EHR) has motivated the need of automated diagnosis system. Furthermore, this development has transformed the health care systems. Recently, several ML and DL models has been proposed for various diseases and has shown the significant outcomes as well. Unfortunately, Urinary tract infections (UTI) is among the minor diseases that is not investigated a lot interms of diagnosing using computation intelligence techniques. However, these models lack the reliability due to the black box nature of the highly complex logic model. Therefore, we attempt to develop an interpretable deep learning (DL) model for the diagnosis of UTI using the dataset of emergency department (ED) patients from UK. Several sets of experiments were conducted using complete dataset, reduced attribute set identified using recursive feature elimination (RFE) and using the attributes identified by the baseline study. The proposed DL model has improved the baseline study accuracy from 0.875 to 0.9275 for 184 feature and 0.859 to 0.943 for the reduced feature. Furthermore, the model has outperformed interms of sensitivity and specificity as well. Due to the data imbalance positive predicted value (PPV), negative predicted value (NPV) and Youden Index was also used for evaluating the performance of the model. The proposed DL model has achieved the highest outcome using 18 attributes selected with RFE technique. The proposed model will produce reliability in the diagnosis made by the model and provide confidence to the doctors to adopt the system in the real life.
Model Based Risk Assessment to Evaluate Lung Functionality for Early Prognosis of Asthma Using Neural Network Approach
Authors: Salau Ayodeji Olalekan , Pooja M.R. , Hasani Nahla Flayyih , Braide Sepiribo Lucky
Published: September 2022

Predictive modeling of asthma characterized by the systematic use of Machine Learning and Deep Learning techniques to develop classification/prediction models is a vital tool which is being deployed in most of the computer mediated decision making processes. Spirometry, being one of the most commonly used lung function tests, helps in the diagnosis and continuous monitoring of asthma and is recommended by both the national and international guidelines for the management of the disease when compared to other pulmonary function tests. It has been found to be more reliable because it has more parametric values. Despite the generalization of the respiratory equations in spirometry with respect of selected ethnic groups, the equation yields a considerable difference when compared to the spirometric readings in the general population. In an effort to overcome such differences that deviate from actual observations, in this paper, we have proposed a neural network model that can output a vector of Tiffeneau-Pinelli Index. The neural network model for the prediction of Tiffeneau-Pinelli index was able to reproduce a vector of indices that very closely approximated the actual observed values with a very low estimated error with an optimized radial basis fit neural net. This can be used as a reliable means to estimate some of the vital lung function parameters irrespective of the differences in the general population.
The Impact of Institutions on Multidimensional Poverty Reduction in Vietnam
Authors: Loi Ngo Thang , Huong Vu Thanh , Duc Do Anh , Dung Ngo Quoc , Van Vu Quynh
Published: September 2022

For many years, poverty has been a problem in many developing countries in general and in Vietnam in particular. Studies assessing the impact of institutions on multidimensional poverty have only been applied in Vietnam since 2016. The purpose of this study is to evaluate the impact of institutions on multidimensional poverty reduction in Vietnam using multilevel data at household and provincial levels in Vietnam. Institution is calculated from a survey of people's perceptions on three aspects (performance, quality of policy implementation, and service delivery by local governments) from 63 provinces and cities in Vietnam to advocate for effective and responsive governance. The results assert the positive impact of institutional efficiency on reducing multidimensional poverty using multilevel Probit models. The study also indicates that the impact of institutions on multidimensional poverty is different among localities, and for urban and high-income localities the institutions have a reverse impact.
Are COVID-19 Protective Behaviours and Risk Perception More Common in Diabetic Women than Non-Diabetics?
Authors: Mehrabbeik Akram , Askari Maryam , Namiranian Nasim
Published: September 2022

Objective: Diabetic patients are more likely to be infected and are at the higher risk of morbidity and mortality in COVID-19 pandemic. The aim of this study was to compare the preventive behaviours and perceived risk of COVID-19 in women with and without type 2 diabetes mellitus (T2DM).
Materials and Methods: The analytical cross-sectional study was conducted from June to July 2020 on 151 participants. Among T2DM patients who were referred to Yazd diabetes center 79 patients were selected by using simple random sampling method. The healthy none diabetic participants (n=72) were selected from the patients' relatives. Data were collected by a validated questionnaire including demographic information, information about diabetes, information about protective behaviours and risk perception questions. Data were analyzed using SPSS version 22.
Results: The mean (±SD) score of protective behaviours in the diabetic group was 24.34 (±3.05), which was significantly higher than the non-diabetic group (P: 0.001). The mean risk perception in the group of diabetic patients was slightly more than the group without diabetes but this difference was not statistically significant (P= 0.16). In general, there was a significant positive correlation between protective behaviours and risk perception in diabetic (r= 0.26; P< 0.01) and non-diabetic (r= 0.39; P< 0.001) groups.
Conclusion: Increased perceived risk promotes preventive behaviours of COVID-19 among diabetic and non-diabetic people.
Environmental Factors before the Onset of Type 1 Diabetes Mellitus: A Case-Control Study
Authors: Razavi Zahra , Sadri Hammed
Published: September 2022

Objective: The role of environmental factors in the development of type1 diabetes mellitus (T1D) is inconclusive. This study aimed to investigate the associations between selected environmental factors and T1D.
Materials and Methods: This group matched case-control study included diabetic and healthy subjects younger than 19 years old in 2017. Cases were diabetic subjects diagnosed before the age of 19 years and controls were healthy subjects with similar distributions of age, sex, and place of living. Information including demographic characteristics, birth season, duration of breastfeeding and major psychological stressors was obtained by a parent-administered questionnaire. Data were analyzed using SPSS version 16 and T-test and chi-square test. Statistical significance was defined as P< 0.05.
Results: The mean age of cases was 12.5 (±5.2) years and 13 (±6.7) in controls (P: 0.55). Compared to controls, children with T1D had a higher chance of having a major psychological stressor in the family before the onset of diabetes (P: 0.0001) with odds ratio (OR) 3.3, higher neonatal jaundice (P: 0.01, OR: 2.25), infection leading to hospitalization within the first year of life (P: 0.007, OR: 6.46), and lower family income (P: 0.018). Duration of breastfeeding was shorter inT1D group (P: 0.018, OR: 3.46) and they had started cereals one month earlier (P: 0.015).
Conclusion: Certain environmental factors including major psychological stressors, neonatal jaundice, infection leading to hospitalization within first year of birth and shorter duration of breastfeeding were associated with the development of T1D.
The Effectiveness of Unified Trans Diagnostic Treatment Protocols on Parent-Child Interaction and Blood Sugar Levels in Adolescents with Type 1 Diabetes
Authors: Shahriari Yasaman , Ghasemzadeh Sogand , Vahid Leila Kashani , Vakili Samira
Published: September 2022

Objective: The parent-child relationship and the daily blood sugar control by adolescents can affect family functioning. This study aimed to evaluate the effectiveness of unified trans-diagnostic treatment protocols on parent-child interaction and blood sugar levels in adolescents with type 1 diabetes.
Materials and Methods: The present study was quasi-experimental with a pretest and posttest design and a control group. The statistical population of the study included all adolescents aged 12-15 years with type 1 diabetes referred to the Iranian Diabetes Society and their parents in 2020. Out of this population, 44 were selected using the convenience judgmental sampling method and randomly divided into two groups (n= 22). The Child-Parent Relationship Scale (CPRS) was used to investigate the parent-child interaction, and hemoglobin pre-and post-program tests were used to assess blood sugar. Adolescents and parents in the experimental group received the program during 17 sessions. Data were analyzed using the analysis of covariance. Statistical analyses were performed by SPSS software version 22.
Results: The means of corrected post-test scores of the Child-Parent Relationship Scale and hemoglobin A1c tests were significantly different in the experimental and control groups (P= 0.001).
Conclusion: The unified trans-diagnostic treatment protocols affect parent-child interaction and blood sugar levels in adolescents with type 1 diabetes. It is possible to use this program to educate adolescents with diabetes and their families and preventive interventions.
Lived Experiences of Type 2 Diabetes with Irreversible Complications: A Qualitative Research
Authors: Firouzkouhi Mohammadreza , Abdollahimohammad Abdolghani
Published: September 2022

Objective: Diabetes is a major health concern worldwide. Diabetic patients experience many issues that affect their lives. Poor self-care and compliance in type 2 diabetes mellitus (T2DM) patients cause chronic hyperglycemia and irreversible complications. The study aimed to explore the lived experiences of T2DM patients with irreversible complications.
Materials and Methods: The qualitative phenomenology study was conducted through a semi-structured interview. The collected data were analyzed using Braun and Clarke framework for thematic analysis. Participants included 15 T2DM with irreversible complications who were selected to conduct the study through purposive sampling in Zabol, Iran.
Results: Research findings were classified into three main themes "past negligence, future threat", "suffering from disastrous complications" and "complicated life with diabetes". Some of the sub-themes were as follows: being sorry for previous unhealthy behaviors, fearing the future with the disease, successive challenges of the disease, losing the importance of life, poverty, losing family and social communications, gradual involvement of body organs, and life and death.
Conclusion: Patients with no self-confidence are defeated by the disease and have no control over the conditions in different dimensions of life, considering the irreversible diabetes complications. Besides, patients need the support and attention of care providers and families to take the health-related behaviors, embrace the disease condition and move toward dominating the present situation.
Proceedings del Primer Simposio Internacional de Reproducción Animal
Authors:   Instituto de Reproducción Animal
            del Ecuador
Published: September 2022

Proceedings del Primer Simposio Internacional de Reproducción Animal, organizado
por el Instituto de Reproducción Animal del Ecuador (IRAE), realizado en el Centro de
Convenciones de Guayaquil, 18 y 19 de marzo de 2022.
MODE CHOICE ANALYSIS OF JEMBER-SURABAYA LAND TRANSPORTATION USING STATED PREFERENCE METHOD
Authors: Safitri Asa Dina , Putra Paksitya Purnama , Hasanuddin Akhmad
Published: September 2022

The launched of the new Probolinggo-Pasuruan toll road affected the Express Bus route from Jember to Surabaya. Taken from a third party application, the travel time for the Jember-Surabaya Express Bus route changes faster. The acceleration of travel time is 1 hour, from 4 hours 30 minutes to 3 hours 30 minutes. The initial hypothesis of this change is a change in public interest as users of the mode of transportation from the Train to the Express Bus. The Stated Preference method is used to determine people's preferences. Based on the analysis results, there are two utility model results obtained from the travel cost difference attribute and the travel time difference attribute with an R² value of 0.995. Based on the results of the sensitivity analysis, the greater the difference between the cost of travel and the difference in travel time, the probability of train passengers to move using the Express Bus will continue to increase.

Peresmian tol baru Probolinggo-Pasuruan mempengaruhi rute Bus Patas dari Jember ke Surabaya. Diambil dari aplikasi pihak ketiga, waktu tempuh rute Bus Patas Jember-Surabaya berubah lebih cepat. Percepatan waktu tempuh adalah sebesar 1 jam, dari 4 jam 30 menit menjadi 3 jam 30 menit. Hipotesis awal dari adanya perubahan tersebut adalah akan adanya perubahan minat masyarakat sebagai pengguna moda transportasi dari Kereta Api ke Bus Patas. Metode Stated Preference digunakan untuk menentukan preferensi orang. Berdasarkan hasil analisis terdapat dua hasil model utilitas yang diperoleh dari atribut perbedaan biaya perjalanan dan atribut perbedaan waktu tempuh dengan nilai R² sebesar 0,995. Berdasarkan hasil analisis sensitivitas, semakin besar selisih biaya perjalanan dengan selisih waktu tempuh maka probabilitas penumpang Kereta Api untuk berpindah menggunakan Bus Patas akan terus meningkat.
OPTIMIZATION OF CROPPING PATTERN IN IRRIGATED AREA GEMBLENG BANYUWANGI REGION USING DYNAMIC PROGRAM
Authors: Lufafi Ahmad Rizza , Widiarti Wiwik Yunarni , Hidayah Entin
Published: September 2022

Gembleng Dam is located between Aliyan Village, Rogojampi District, and Parijatah Wetan Village, Srono District, Banyuwangi Regency. The dam was built to store water from the Bomo River. The Gembleng Dam is used for land irrigation with a service area of ±1735 Ha. During the dry season, The Gembleng irrigation often experiences drought and uneven water distribution. Therefore, optimization efforts using a dynamic program is used to optimize irrigation water so that it can increase yields. The results of this study are the water needed for irrigation every year is rice in rainy season  7,599 m3 / sec, rice in dry season I 7.93 m3 / sec, secondary corps in dry season II 5.35 m3 / sec for a possible year. The optimal cropping pattern is rice for rainy, rice and secondary corps for the first dry season, and secondary corps for the second dry season. The optimum land area that can be planted in a possible year is 849 ha of the dry season and 886 ha of secondary corps. For the normal year is 800 ha of rice and  935 ha of secondary corps. By using dynamic programming, the profit for enough years is Rp. 4,361,274,415.23 with an increase of 23.28%.

Bendung Gembleng terletak di antara Desa Aliyan, Kecamatan Rogojampi dan Desa Parijatah Wetan, Kecamatan Srono, Kabupaten Banyuwangi, merupakan bendung yang dibangun untuk menampung air dari aliran sungai Bomo. Bendung Gembleng digunakan untuk memenuhi kebutuhan irigasi sawah dengan luasan baku sebesar ±1735 Ha. Ketika musim kemarau daerah irigasi Gembleng sering mengalami kekeringan dan pembagian air tidak merata. Oleh karena itu, upaya optimasi menggunakan program dinamik dilakukan untuk optimalisasi air irigasi sehingga dapat meningkatkan keuntungan hasil panen. Hasil dari penelitian ini berupa kebutuhan air untuk irigasi tiap tahun andalan yaitu, padi musim hujan 7,599 m3/dt, padi musim kering I 7,93 m3/dt, palawija musim kering II 5,35 m3/dt untuk tahun cukup. Pola tata tanam optimal yang diperoleh adalah padi, padi-palawija, dan palawija. Luas lahan optimum pada musim kering I yang dapat ditami pada tahun cukup untuk padi 849 ha dan palawija 886 ha. Keuntungan maksimal yang dapat diperoleh dari tiap tahun andalan yaitu sebesar Rp. 4.361.274.415,23 dengan peningkatan 23,28 % pada tahun cukup.
COMPARISON OF PASSENGER CAR EQUIVALENT (PCE) VALUE IN MKJI 1997 AND PCE IN FIELD USING LINEAR REGRESSION METHOD IN (JENDRAL AHMAD YANI AND ADI SUCIPTO) ROAD BANYUWANGI CITY
Authors: Farisa Afifah Izza , Hasanuddin Akhmad , Trisiana Anita
Published: September 2022

Passenger Car Equivalent (PCE) is a conversion rate that can be used to convert the unit of any variety of vehicles to be Passenger Car Unit (PCU). The PCE value on MKJI (Indonesian Highway Capacity Manual) is considered having a longer time span compared with what we own today, therefore the renewal of the PCE value is needed. Moreover, it deals with the differ characteristics of each area. The aim of this research is to get PCE value on Jendral Ahmad Yani (4/2 UD) and Adi Sucipto (4/2 D) roads in Banyuwangi District. The method used of this research is multiple linear regression. The obtained PCE value in this research on the right road of Adi Sucipto (heading to Jendral Ahmad Yani) are MC 0.125 and HV 4.350. While on the left road of Adi Sucipto (heading to S. Parman), the obtained PCE values are MC 0.293 and HV 3.212. Then, the obtained PCE values on Jendral Ahmad Yani are MC 0.248 and HV 3.4477.

Ekivalensi Mobil Penumpang (EMP) merupakan angka konversi yang berfungsi untuk mengubah satuan dari macam-macam kendaraan menjadi Satuan Mobil Penumpang (SMP). Nilai EMP yang ada pada MKJI mempunyai rentan waktu yang lama dengan sekarang, untuk itu perlu adanya pembaruan nilai EMP dan ruas jalan yang ada setiap daerah mempunyai karakteristik yang berbeda. Tujuan dilakukannya penelitian ini adalah untuk mendapatkan nilai EMP pada ruas jalan Jendral Ahmad Yani (4/2 UD) dan Adi Sucipto (4/2 D) Kota Banyuwangi. Metode yang digunakan dalam penelitian ini adalah metode regresi linier berganda. Nilai EMP yang didapat pada penelitian ini untuk jalan Adi Sucipto kanan (arah Jendral Ahmad Yani) adalah MC 0,125 dan HV 4,350. Sementara nilai EMP yang didapat pada Jalan Adi Sucipto kiri (arah S. Parman) adalah MC 0,293 dan HV 3,212. Nilai EMP yang didapat pada Jalan Jendral Ahmad Yani MC 0,248 dan HV 3,447.
Penerapan Metode Building Information Modeling (BIM) Pada Pembangunan Gedung Integrated Laboratory for Natural Science and Food Technology Universitas Jember
Authors: Adhitama Agam Risza , Ratnaningsih Anik , Kriswardhana Willy
Published: September 2022

Universitas Jember built high rise building and had a high complexity of work, it requires a construction project management to simplify and minimize errors in its process. Project management performance can be described through the concept of Building Information Modeling (BIM). The application of  BIM method in this study used Revit Architecture for software support to obtain volume at each job in the monitoring process to determine MC0 and termin setting processes. The data used namely shop drwaning / forcon which is used as a reference in model. Building modeling in this study is divided into 3 modeling phases, namely lower structure modeling, upper structure and architecture. Based on the model, a tie beam volume was 26.74 m3  with reinforcement was 4,361 kg, 1st  floor column concrete modeling was 52.87 m3 with reinforcement was 12.176,39 kg and perimeter wall volume on the 1st floor was 320.71 m2. The error that appeared in the calculation of the concrete volume in the BIM modeling with the conventional method is 0% while the error that appears in the reinforcement calculation is 0-0.042%.
Perencanaan Peningkatan Akses Jalan Bandar Udara Notohadinegoro
Authors: Zahra Inas Ade , Hasanuddin Akhmad , Hayati Nunung Nuring , Sulistyono Sonya
Published: September 2022

Notohadinegoro Airport access road according to road class is class III road. This road has a length of ± 3 km and a width of 3 m, where the traffic control is 2-way undivided. The direction of development of Notohadinegoro Airport as stated in the development plan document of the Jember Regency Transportation Agency in 2005, one of the development directions is widening the access road to the airport. This research was conducted to plan the improvement of road access to Notohadinegoro Airport. Improved road access is planned to be a 2-lane 2-way road type. The method in planning refers to the 1997 Intercity Road Geometric Planning Procedure, the 2017th Road Pavement Manual method for pavement thickness with a plan year of 20 years, and compiling the cost requirements for this road improvement work. The results were obtained for geometric planning using a road width of 7 m with a median width of 2 m. Planning for flexible pavement obtained surface layer thickness AC-WC = 40 mm, AC-BC = 60 mm, and aggregate foundation layer = 400 mm. Meanwhile, the cost needs to reach Rp. 11,265,996,400.00.

Abstrak

Akses jalan Bandar Udara Notohadinegoro menurut kelas jalan adalah jalan kelas III. Jalan ini mempunyai panjang ± 3 km dan lebar 3 m, dimana pengaturan lalu lintas adalah 2 arah tak terbagi. Arah pengembangan Bandar Udara Notohadinegoro yang tertuang dalam dokumen rencana pengembangan Dinas Perhubungan Kabupaten Jember pada tahun 2005, salah satu arah pengembangan adalah pelebaran pada akses jalan menuju bandar udara. Penelitian ini dilakukan untuk merencanakan peningkatan akses jalan Bandar Udara Notohadinegoro. Peningkatan akses jalan direncanakan menjadi tipe jalan 2 lajur 2 arah. Metode dalam perencanaan mengacu pada Tata Cara Perencanaan Geometrik Jalan Antar Kota tahun 1997, metode Manual Perkerasan Jalan tahun 2017 untuk tebal perkerasan dengan tahun rencana 20 tahun, dan menyusun kebutuhan biaya pada pekerjaan peningkatan jalan ini. Hasil penelitian diperoleh untuk perencanaan geometrik menggunakan lebar jalan 7 m dengan lebar median 2 m. Perencanaan perkerasan lentur diperoleh tebal lapis permukaan AC-WC = 40 mm, AC-BC = 60 mm, dan lapis pondasi agregat = 400 mm. Sedangkan untuk kebutuhan biaya mencapai Rp. 11.265.996.400,00.
Evaluasi Lokasi Titik Banjir di Sub Sistem III Kota Denpasar Berbasis Geographic Information System
Authors: Yekti Mawiti Infantri , Indrayana Ida Bagus Gede , Arsana I Gusti Ngurah Kerta
Published: September 2022

The inability of the channel capacity to accommodate surface runoff can cause flooding. The Pangkung Lebak Muding channel, which is part of the Tukad Mati watershed, still experienced flooding from 2009 to 2019. Evaluation of flood points in the Pangkung Lebak Muding channel was carried out by comparing the capacity of the existing channel with the design discharge, then determining the capacity of the new channel. Initial channel mapping using Google Earth and GIS applications. The evaluation results are remapped to compare and display differences in flood points. The identification results show that there are 9 flood points for a 2 year return period and 10 points for a 5 to 10 year return period in secondary and tertiary canals. While in the primary channel there are 2 flood points for all return times. The solution to evaluating the capacity of this channel is dredging to a depth of 0.46 m for the secondary and tertiary channels and 1 m for the primary channel. The evaluation results show that all secondary and tertiary channels are not flooded in all return periods.

ABSTRAK

Ketidakmampuan kapasitas saluran untuk menampung limpasan permukaan dapat menyebabkan banjir. Saluran Pangkung Lebak Muding yang merupakan bagian DAS Tukad Mati, masih mengalami banjir dari tahun 2009 sampai 2019. Evaluasi titik-titik banjir pada saluran Pangkung Lebak Muding dilakukan dengan membandingan kapasitas saluran eksisting dengan debit desain, lalu menentukan kapasitas saluran baru. Pemetaan saluran awal menggunakan aplikasi Google Earth dan GIS. Hasil evaluasi dipetakan kembali untuk membandingkan dan menampilkan perbedaan titik banjir. Hasil identifikasi menunjukan terdapat 9 titik banjir untuk kala ulang 2 tahun dan 10 titik untuk kala ulang 5 sampai 10 tahun pada saluran sekunder dan tersier. Sedangkan pada saluran primer terdapat 2 titik banjir untuk semua kala ulang. Solusi dalam evaluasi kapasitas saluran ini dilakukan pengerukan sedalam 0,46 m untuk saluran sekunder dan tersier dan 1 m untuk saluran primer. Hasil evaluasi menunjukan semua saluran sekunder dan tersier tidak banjir pada seluruh kala ulang.
Pengaruh Frekuensi dan Durasi Getaran pada Meja Getar Terhadap Kuat Tekan Beton
Authors: Suryadi Danang , Nurtanto Dwi , Widayanto Erno
Published: September 2022

The compaction method of concrete using a vibrating table uses vibration waves propagation from the base of manufacture and vibration vibrations into the mixed concrete. In this research, variations of frequency use are 40 Hz, 50 Hz, and 60 Hz, with a duration of 8 seconds and 12 seconds. The test objects have cube-shaped with each side measuring 15 centimeters. The mold of concrete is made from plywood boards containing 6 cubes. The concrete was tested using the Compressive Test Concrete tool to determine the compressive strength of the concretes. The research results show that the highest compressive strength is 60 Hz and 12 seconds, which is 32,44 MPa and the lowest compressive strength is 28,74 MPa.

ABSTRAK

Metode pemadatan beton menggunakan meja getar menggunakan perambatan gelombang getar dari dasar cetakan dan gelombang getaran diserap ke dalam adonan beton. Pada penelitian ini, getaran yang digunakan untuk proses pemadatan memiliki variasi frekuensi 40 Hz, 50 Hz, dan 60 Hz, dan durasi getaran 8 detik dan 12 detik. Benda uji yang digunakan berbentuk kubus dengan tiap sisi berukuran 15 cm. Cetakan beton terbuat dari triplek berisi 6 buah kubus setiap cetakan. plate ini. Beton diuji menggunakan alat Compressive Test Concrete untuk mengetahui kuat tekan beton. Hasil dari penelitian ini adalah kuat tekan tertinggi yaitu 60 Hz dan 12 detik yaitu 32,44 MPa dan kuat tekan terendah yaitu 28,74 MPa.
Perancangan Sarana Layanan Akademik Dalam Mengantisipasi Penyebaran Penyakit Menular (Covid-19) Pasca Pandemik
Authors: Hayati Nunung Nuring , Revana Dano Quinta
Published: September 2022

The Covid-19 virus, which attacks the respiratory system and is classified as an infectious disease, has been designated a global pandemic. One way to prevent the Covid-19 virus is to implement physical distancing from other people. The impact of this pandemic is affecting the learning system so that the teaching and learning process is carried out online during the pandemic. If later the teaching and learning process is carried out offline, it is necessary to prevent and anticipate the virus so that it does not spread during the teaching and learning process, such as the design of the classroom layout, the design of a virus barrier product design, and the design of a special room design for people with infectious diseases. The layout design in the classroom is made at 50% of the capacity it should have during the previous normal study, to implement physical distancing or keep a distance. Normal human circulation is 2 m2/person, in the new normal period a minimum of 4 m2/person is required. The product design is to limit oneself when the teaching and learning process takes place with the Divider product which is placed on the classroom desk. This divider is made of clear acrylic, sized according to a study table that can be easily carried, easy to store, safe, sturdy, and easy to clean.

ABSTRAK

Virus Covid-19 yang menyerang sistem pernapasan dan tergolong penyakit menular yang telah ditetapkan menjadi pandemi global. Salah satu pencegahan virus Covid-19 yaitu menerapkan physical distancing dengan orang lain. Dampak dari pandemi ini adalah mempengaruhi pada sistem belajar, sehingga proses belajar mengajar dilakukan secara daring selama pandemi. Jika nantinya proses belajar mengajar dilakukan secara luring, diperlukan pencegahan dan antisipasi virus agar tidak menyebar selama proses belajar mengajar, seperti perancangan tata ruang dalam kelas, perancangan desain produk pembatas virus, dan desain perancangan ruangan khusus untuk penderita penyakit menular. Perancangan tata letak pada ruang kelas dibuat 50% dari kapasitas seharusnya saat belajar normal sebelumnya, guna menerapkan physical distancing atau jaga jarak. Normal sirkulasi manusia adalah 2 m2/orang, pada masa new normal dibutuhkan minimal 4 m2/orang. Perancangan produk guna membatasi diri ketika proses belajar mengajar berlangsung dengan produk Divider yang diletakkan pada meja belajar kelas, Pembatas ini terbuat dari akrilik bening, berukuran sesuai dengan meja belajar yang dapat mudah dibawa, mudah disimpan, aman, kokoh, dan mudah untuk dibersihkan.
Kebutuhan Lahan TPA Sampah Berdasarkan Alternatif Skenario Pengurangan Sampah 3R (Reduce, Reuse, Recycle)
Authors: Sukarmawati Yuliana , Farizhka Ivan Agusta , Sulistyono Sonya , Nugraha Cahyadi Setya , Dahnial Robit
Published: September 2022

The development of urban areas and the increasing number of residents causes the need for waste management infrastructure to continue to grow, one of which is the availability of dumping site or landfill. This study aims to compare landfill sites using different waste management scenarios through the application of 3Rs and composting compared to the analysis of land requirements without the application of 3Rs. Methods used in this research were field survey at TPA Tegalasri, Kabupaten Blitar, and quantification using tools Ms.Excel. The results showed that the landfill site requirement for the Tegalasri landfill in the fifth year of planning was 6.9 Ha (without 3Rs and composting) while the application of 3Rs and composting would only require 2.8 Ha. Likewise, for the 10th year, 15th year, and 20th year, the need for TPA land for a waste management system without 3R and composting is 13.2 Ha, 20.8 Ha, 29.7 Ha, while TPA land with the application of 3R and composting is 5.4 Ha, 8.6 Ha, and 12.2 Ha, respectively. The layout of the TPA land is designed based on the condition of the land slope as well as the design criteria of a sanitary landfill, which divides into Zones I, II, and III for waste dumping cells, waste processing zones, buffer zones, IPAL zones, offices, and operational roads.

ABSTRAK

Berkembangnya kawasan perkotaan dan meningkatnya jumlah penduduk menyebabkan kebutuhan infrastruktur pengelolaan sampah terus bertambah, salah satunya adalah kebutuhan penyediaan lahan untuk Tempat Pemrosesan Akhir Sampah. Penelitian ini bertujuan untuk membandingkan kebutuhan lahan TPA menggunakan skenario pengelolaan sampah yang berbeda yaitu dengan penerapan 3R dan pengomposan yang dibandingkan dengan analisis kebutuhan lahan tanpa penerapan 3R. Metode dalam penelitian ini adalah survey lapangan dengan studi kasus di TPA Tegalasri, Kabupaten Blitar serta perhitungan kuantitatif menggunakan alat bantu Ms.Excel. Hasil penelitian menunjukkan bahwa kebutuhan lahan TPA Tegalasri di tahun kelima perencanaan adalah 6,9 Ha (tanpa 3R dan pengomposan) sedangkan dengan penerapan 3R serta pengomposan hanya akan membutuhkan 2,8 Ha. Demikian juga halnya untuk tahun ke-10, tahun ke-15 serta tahun ke-20 kebutuhan lahan TPA untuk sistem pengelolaan sampah tanpa 3R dan pengomposan berturut-turut yaitu 13,2 Ha, 20,8 Ha, 29,7 Ha, sedangkan kebutuhan lahan TPA dengan penerapan 3R dan pengomposan secara berturut-turut adalah 5,4 Ha, 8,6 Ha, dan 12,2 Ha. Tata letak lahan TPA dirancang dengan melihat kondisi kelerengan lahan dan prinsip desain lahan urug saniter yaitu adanya pembagian zona lahan menjadi Zona I, II dan III untuk sel penimbunan sampah, zona pemrosesan sampah, zona penyangga, zona IPAL, kantor, dan jalan operasional.
Regretting fatherhood in Spain
Authors: Meil Gerardo , Romero-Balsas Pedro , Muntanyola-Saura Dafne
Published: September 2022

Objective: In this first study of its kind in Spain, we analyse the scope of and reasons underlying paternal regret.
Background: Research on parental regret, a subject only recently broached by analysts, tends to focus on motherhood. Regretting fatherhood has been only scantly researched. In this study we test the effects of intensive fathering, the use of different care resources, economic and employment conditions, and satisfaction with respondents’ partnership on their regret for having children.
Method: The analysis is based on an online survey of parents of children under 7 years old (QUIDAN Survey) A total of 3100 parents were interviewed, with the sample evenly distributed by sex and youngest child’s age, and proportional by parents’ highest level of schooling and place of residence. The weighted subsample used in this article included 1374 fathers. The hypotheses are tested with logistic regression.
Results: The social factors associated with a greater likelihood of regret include circumstances that challenge men’s role as primary breadwinner, a negative impact of fatherhood on job career, a high dependence on grandparents for balancing working and private lives and partnership dissatisfaction. A relationship between intensive fathering and regret could not be observed.
Conclusion: The findings show the extent of paternal regret to be fairly limited, similar to the proportion reported for maternal regret. Paternal regret is mainly associated with family and working circumstances.
THE RELATIONSHIP BETWEEN INDIVIDUAL CHARACTERISTICS AND OCCUPATIONAL FACTORS TO LOW BACK PAIN COMPLAINTS AMONG LPG AGENT WORKERS AT MANGGARAI SUBDISTRICT JAKARTA IN 2020
Authors: Oktavia Salma Devita
Published: September 2022

ABSTRACT
Based on observations of most of the workers at the LPG agent at Kelurahan Manggarai deploying gas cylinders manually for (± 8 hours) and the frequency of activities undertaken by workers is very high, based on interviews conducted by researchers found that most workers experience pain in the lower back. This can increase tension in the muscles and cause disability. This study aimed to determine the relationship between individual characteristics and occupational factors with complaints of low back pain in LPG agent workers at Kelurahan Manggarai Jakarta in 2020. This research was quantitative by using a cross-sectional design. The sampling technique was by total sampling where the number of samples was 52 people. Data were analyzed using the Chi-Square test. Workers' body positions were observed by adjusting the OWAS observation assessment sheet. The results of the analysis found that age, BMI, smoking habits, manual material handling and years of work have a significant relationship with LBP complaints (p-value <0.05), whereas physical activity does not have a significant relationship with LBP complaints (p-values >0.05). The company should create a two-wheeled hand truck based on worker anthropometry to minimize LBP complaints.
ABSTRAK
Berdasarkan hasil observasi sebagian besar pekerja pada agen LPG Kelurahan Manggarai Jakarta mengerahkan tabung gas secara manual selama kurang lebih 8 jam serta frekuensi aktivitas yang dilakukan pekerja sangat tinggi. Berdasarkan hasil wawancara yang dilakukan peneliti ditemukan sebagian besar pekerja mengalami LBP. Hal ini dapat meningkatkan ketegangan pada otot dan menimbulkan kecacatan. Penelitian ini bertujuan mengetahui hubungan karakteristik individu dan faktor pekerjaan dengan keluhan low back pain pada pekerja di agen LPG Kelurahan Manggarai Jakarta tahun 2020. Sebanyak 52 orang dilibatkan dalam penelitian ini dengan menggunakan teknik total sampling. Penelitian ini bersifat kuantitatif dengan menggunakan desain cross-sectional. Data dianalisis menggunakan uji Chi-Square. Posisi tubuh pekerja diamati dengan menyesuaikan lembar penilaian observasi OWAS. Hasil analisis menunjukan bahwa variabel usia, IMT, kebiasaan merokok, manual material handling, dan masa kerja memiliki hubungan yang bermakna dengan keluhan LBP (nilai-p <0,05), sedangkan aktivitas fisik tidak memiliki hubungan yang bermakna dengan keluhan LBP (nilai-p >0,05). Sebaiknya, perusahaan menciptakan hand truck dua roda yang dibuat berdasarkan antropometri pekerja agar meminimalisasi terjadinya keluhan LBP.