bluuebunny/crossref_metadata_2025_split huggingface dataset:
Analisis Tingkat Kepuasan Pengguna Jasa Terhadap Kinerja Layanan Terminal Peti Kemas Boom Baru Palembang
Authors: Purwati Tulus Umy , Buchari Erika , Kadarsah Edi 
Published: September 2022

This research aimed to evaluate the service performance of Container Terminal, Boom Baru Port, Palembang based on the Ministry of Transportation Standard and to analyze the level of satisfaction of service users on the service performance. Performance analysis is carried out by calculating Bert Occupancy Ratio, Yard Occupancy Ratio, Effective Time: Berth Time, and Berth Troughput. Performance analysis shows that the 2018 BOR value is above the UNCTAD recommended value of 50% and the ET: BT value are under The Ministry of Transportation Standard value of 70%. The capacity analysis is carried out by projecting the flow of ships and containers from 2021 until 2029 by using Microsoft excel with the result that in 2029 the flow of ships is 522 vessels and 148122 TEU's of containers with an increase of 1.46% per year. The level of service user satisfaction was analyzed by using the Importance Performance Analysis method on 7 dimensions. The results show that several attributes have not satisfied service users and several attributes that need to be improved.
Abstrak
Penelitian ini bertujuan untuk mengevaluasi kinerja pelayanan Terminal Peti Kemas Boom Baru Palembang berdasarkan standar kinerja dari Kementerian Perhubungan serta menganalisis tingkat kepuasan pengguna jasa terhadap kinerja pelayanannya. Analisis kinerja dilakukan dengan menghitung Berth Occupancy Ratio, Yard Occupancy Ratio, Effective Time: Berth Time dan Berth Troughput. Hasil analisis kinerja menunjukkan bahwa nilai BOR tahun 2018 lebih besar dari nilai yang disarankan UNCTAD yaitu 50% dan nilai ET:BT lebih kecil dari standar yang ditetapkan Kementerian Perhubungan yaitu 70%. Analisis kapasitas dilakukan dengan menghitung proyeksi arus kapal dan peti kemas tahun 2021 sampai dengan 2029 menggunakan Microsoft excel dengan hasil pada tahun 2029 arus kapal sebanyak 522 kapal dan 148122 TEU’s peti kemas dengan kenaikan 1,46% per tahun. Tingkat kepuasan pengguna jasa dianalisis menggunakan metode Importance Performance Analys terhadap 7 dimensi. Hasilnya menunjukkan bahwa ada beberapa atribut yang belum memuaskan pengguna jasa, dan beberapa atribut yang perlu diperbaiki pelayanannya.
Kilka uwag o nadchodzącej ewaluacji pierwszego roku obowiązywania ustawy Prawo zamówień publicznych z dnia 11 września 2019 roku
Authors: Kania Michał 
Published: September 2022

Reforma rodzimych zamówień publicznych została wprowadzona mocą ustawy z dnia 11 września 2019 roku, która weszła w życie 1 stycznia 2021 roku. Po roku jej obowiązywania na podstawie sprawozdania Prezesa Urzędu Zamówień Publicznych z funkcjonowania systemu zamówień publicznych, które zostanie ogłoszone w czerwcu 2022 roku, możliwe będzie wskazanie wstępnych wniosków dotyczących trajektorii ewentualnego przemodelowania polskiego rynku zamówień publicznych. Kluczowe okażą się wskaźniki dotyczące konkurencyjności rynku, wykorzystania konstrukcji wzmacniających współpracę z sektorem prywatnym, w tym wykorzystania wstępnych konsultacji rynkowych oraz trybów negocjacyjnych, jak również poziom realizacji tak zwanych zamówień strategicznych.
W niniejszym opracowaniu najpierw zawarte zostały uwagi dotyczące stanu polskiego rynku zamówień publicznych przed pełnym wdrożeniem reformy. Następnie zarysowane zostały kierunki zmian społeczno-polityczno-gospodarczych wymuszające nowe podejście do zamówień publicznych na poziomie unijnym oraz krajowym. Wspomniane zostały również główne założenia ustawy z dnia 19 września 2019 roku Prawo zamówień publicznych. Na zakończenie wskazano kluczowe sfery, które w ocenie autora powinny wzbudzać szczególne zainteresowanie w kontekście ewaluacji polskiego rynku zamówień publicznych za 2021 rok.
A Study on Factors Influencing Buying Behavior of Tractor Customers in Banswara District of Rajasthan
Authors: Verma Renu 
Published: September 2022

Agricultural growth depends primarily on two main factors - institutional factors and technical factors. Institutional reforms or factors include land reform, tenancyÂ Â reforms andÂ Â institutionalÂ Â creditÂ reforms etc.Â Â Technical factors emphasizeÂ Â using agricultural inputs like high yielding variety seeds, fertilizers and mechanization of agriculture. As far as the mechanization of agriculture is concerned, tractor is one of the most important equipments used for farming.Â Major manufacturers of the tractors in India are â€“ Eicher ,Â Escorts, Ford, Indo Farm, HMT,Â Mahindra & Mahindrara, New Holland, Punjab Tractors , Sonalika, Tafe etc.The following table is showing the size of the tractor industry in India
Determination of Reference Values for Tear Production and Intraocular Pressure in Pygoscelid Penguins of the Antarctic Peninsula † ‡
Authors: BAYRAM Latife CAKIR , İSLER Cafer Tayer , EKEBAS Görkem 
Published: September 2022

Abstract

According to literature review, this is the first study investigating tear production and intraocular pressure in pygoscelid penguins living in their natural habitat. This study also provides reference values for penguins kept under professional care at zoos and rehabilitation centres. This study aimed to establish normal values for standard ocular tests, including the Schirmer tear test (STT-1) and intraocular pressure test (IOP), for penguins belonging to the genus Pygoscelis (P), namely, the Adélie (Pygoscelis adeliae), gentoo (Pygoscelis papua) and chinstrap (Pygoscelis antarctica) penguins. Ophthalmic measurements were made from the Antarctic. In the left eye of each penguin, the amount of tear production (TP) was determined with the STT-1 and the IOP was measured using a Tonovet® rebound tonometer. No macroscopic findings affecting the eyelids, third eyelid, cornea or anterior eye camera were detected in the eyes of the examined penguins. The mean STT-1 and mean IOP values of 129 and 120 adult penguins were determined as 10.163 ± 4.054 mm/min and 38.852 ± 13.188 mmHg, respectively. A statistical difference at the level of p < 0.001 was determined between the islands for the mean IOP values. While no statistically significant difference was detected between the penguin species for the mean IOP values, between the locations was found to be significant (p < 0.001). Statistical differences at a level of p < 0.05 were determined for the mean TP values between the all locations and for the mean IOP values between the all locations ( p < 0.001) and only Lions Rump - Ardley I (p = 0.023). A statistical difference of p < 0.05 was detected between the chinstrap and gentoo for the mean STT-1 values. This study, which is aimed at reporting the first literature data in this field, has shown the need for further more detailed studies to elucidate the impact of different locations, daily time intervals and seasons on the STT and IOP values of penguins.
Research on pulse transmission characteristics based on combined dispersion- decreasing fiber loop mirror
Authors: Zhang Qiaofen , Pang Liangyu , Deng Yaohua , Wang Guitang , Gao Zihao , Chen Chubang 
Published: September 2022

Abstract

The generation of effective ultra-short laser pulses in the picosecond pulse range is very important for modern communication. This paper firstly investigates a combined dispersion-decreasing fiber (DDF) loop mirror consisting of a fourth-order super-Gaussian DDF and a Gaussian DDF. First, the transmission principle of the designed fiber loop mirror is analyzed theoretically. Secondly, the influence of the total fiber length on pulse compression is studied to obtain an optimal total fiber length. Then the length ratio of the two optical fibers in the loop mirror is analyzed and optimized to achieve a high-quality ultra-short output pulse. The results show that the optimal output pulse with no pedestal and a high compression factor of F=49.6 can be obtained at the total fiber length L=4.3km and the combined fiber length ratio of the fourth-order super-Gaussian DDF and the Gaussian DDF is equal to 0.102. Compared with the traditional DDF loop mirror, the compression factor is increased by 18.5 times, achieving a high-quality compressed pulse with higher compression factor.
RDMA Based Congestion Control Strategy for DML Training Optimization in Data Center Networks
Authors: Wu Jiagui , Qin Yang , Yang Weihong , Li Ruonan 
Published: September 2022

Abstract

Distributed Machine Learning (DML) is one of the important means to accelerate the training of machine learning models. However, the Remote Direct Memory Access (RDMA) technology applied in the data center network cannot well support the communication of DML during parameter synchronization, and there will be relatively large communication overhead. The TMDML (Traffic Management for DML) proposed in this paper records and maintains the state of the data stream by the network nodes, and allocates the bandwidth according to the network state. TMDML achieves higher communication efficiency while reducing the total time to complete DML tasks by alleviating the slow flow lag problem. On this basis, we design TMDML-NIC and TMDML-Switch to meet the deployment requirements of different network equipment. At the same time, we propose the fluid model of TMDML, and the experiments show that the fluid model is in good agreement with the realization method. Through the fluid model, we can not only visually see the changes of important indicators such as flow rate, but also predict these indicators to a certain extent, and can also use it to better optimize the protocol parameters. We conduct simulation experiments on DCQCN and TMDML for different deep learning models and different topologies, respectively. The experimental results show that, compared with DCQCN, TMDML reduces the number of ECNs per switch, which indicates that TMDML can better alleviate the congestion state in the network. The communication overhead caused by parameter synchronization is all reduced in our training tasks. Especially in the Fat-Tree model, there is at least a 32% reduction. This ratio will be higher on more time-consuming models and topologies with more nodes.
Evaluation of tourism and ecotourism development components in the development of rural women's entrepreneurship (case study: tourism villages of Kerman province)
Authors: Baniasadi Neda , Naghavi Somayeh 
Published: September 2022

Abstract
The current research aims to identify the components of tourism and ecotourism activities in rural women's entrepreneurship based on the experts' point of view. In terms of the purpose, it was conducted as survey research. The current research is a descriptive and analytical study. According to the statistics obtained from the cultural heritage organization and the governorate of Kerman province in 2019, 370 are active in the field of tourism, and of these statistics, 219 women are active in the field of tourism and ecotourism, which was estimated to be 139 according to the Cochran formula. First, by reviewing the research literature, based on the opinion of experts, 32 factors have been extracted as the final factors of tourism and ecotourism on rural women entrepreneurs, which is the research tool of the questionnaire. The findings of the research showed that there is a significant relationship between the expansion of rural tourism and ecotourism in these villages and the entrepreneurship of rural women in the dimensions of knowledge and awareness, management capabilities, environmental and economic factors, advertising and psychological factors at the alpha level of 0.05 percent. There is no significant relationship between social norms and rural women's entrepreneurship. According to the results obtained from the factor analysis model and obtaining the points or factor load of each of the indicators, 6 interrelated indicators have an effect on the first effective factor on tourism entrepreneurship. Cultural factors such as "gender norms" are the most important factors
Expansion of Vulnerability in Medical Interns During Covid-19 Outbreak
Authors: Domínguez-González Alejandro , Jiménez-Alba Jessica , Cruz-Aragón Sheila , López-Pérez Lourdes , Gómez Gilberto Guzmán-Valdivia 
Published: September 2022

Abstract
Objectives
This work aimed to explore and describe undergraduate medical interns' perception of their training during the Covid-19 pandemic.
Methods
A qualitative study based on grounded theory was carried out, and the data was obtained from the focus group technique. Five sessions were held with the participation of eight internal physicians in each one.
Results
The main concerns expressed by Medical Interns were academic, social, and emotional. They noted their concerns about the lack of clinical practice and the increase in the severity of symptoms of anxiety and depression that they presented during the outbreak.
Conclusions
The medical interns' perception was that the pandemic revealed the increased vulnerability due to the evident increase in the number of students with anxiety and depression. In addition, they called on the authorities to reduce stigmatization among health personnel suffering from emotional disorders and increase the presence of psychological support services in hospitals.
The effects of adipose-derived stem cell transplantation on tendon-bone healing in a model of chronic rotator cuff tear with suprascapular nerve injury
Authors: Eshima Kenichiro , Ohzono Hiroki , Gotoh Masafumi , Nakamura Hidehiro , Okawa Takahiro , Shiba Naoto 
Published: September 2022

Abstract
Background: Recurrence of massive rotator cuff tears (RCTs) are relatively common due to resultant muscle atrophy and fatty infiltration, possibly caused by scapular nerve (SN) injury. Growing evidence suggests that adipose-derived stem cells (ADSCs) are useful tools for regeneration in chronic RCT models. However, data on the effects of ADSCs on in chronic RCT models with SNI are limited. This study aimed to investigate the effect of ADSCs on tendon-bone healing in a chronic rotator cuff tear (RCT) model with scapular nerve (SN) injury.
Methods: Overall, 36 adult rats (weight=344±33 g) were equally divided into the ADSC (+) and ADSC (-) group. Both groups underwent right shoulder surgery in which the supraspinatus was detached, and SN injury was induced; he untreated left shoulder in the ADSC (-) group was used as a control. In the ADSC (+) group, abdominal fat was collected to culture ADSCs. At 6 weeks postoperatively, the ADSC (+) group underwent surgical tendon repair with ADSC injection, whereas the ADSC (-) group underwent tendon repair with saline injection. Shoulders were harvested at 10, 14, and 18 weeks and underwent histological, fluorescent, and biomechanical analyses.
Results:In bone-tendon junction, a firm enthesis, including dense mature fibrocartilage and well-aligned cells, was observed in the ADSC (+) group. Conversely, decreased cell density and immature fibrocartilage were observed in the ADSC (-) group. Fatty infiltration was more uncommon in the ADSC (+) group compared to that in the ADSC (-) group. The mean maximum stress and linear stiffness was higher in the ADSC (+) group than in the ADSC (-) group at 18 weeks. Neither the mean Young’s modulus nor the cross-sectional area were significantly different throughout the study.
Conclusion: ADSC injection produced better histological and biomechanical outcomes. Thus, ADSC supplementation showed a positive effect on tendon-bone healing in a chronic RCT model with SN injury; therefore, ADSC injection possibly accelerates recovery in large RCT repair.
Analysis on items of QLICD-NS (V2.0) based on Generalization Theory and Item Response Theory
Authors: Yue LIN , JunHao Guo , WenDan CHEN , ChongHua WAN , XingShan ZHANG , Pan HaiYan 
Published: September 2022

Abstract
Objective To apply generalization theory and item response theory to analyze the entries of the QLICD-NS (V2.0), a quality of life scale for patients with nephrotic syndrome of chronic diseases.
Methods The quality of the scale was measured by applying the overall scores of the generalization theory(GT) as well as the corresponding relative or absolute errors, generalization coefficients and reliability indices. The research also used software of Multilog 7.0 to apply difficulty, discrimination coefficients, and information content of each item of item response theory( IRT).
Results The GT results showed an even distribution of the proportion of total score contribution ratio across the 4 domains, except for social functioning. The probability coefficients of all four domains were greater than 0.50. The reliability indices of all domains were greater than 0.5 except for social functioning. The relative and absolute error variances of the four domains were within 0.30. The IRT results showed that the discrimination of the QLICD-NS (V2.0) scale was 0.82, and the items with a good degree of differentiation. Except for entry of TNS7 and TNS8, the difficulty coefficients of the remaining items were between -3.0 and 3.0 and were monotonically increasing. The information content of TNS5 and TNS8 was less than 0.12, and the mean values of information content in the remaining items met the criteria, which can be considered as good quality items.
Conclusion The QLICD-NS (V2.0) developed in this study has good performance, but a few items still need further improvement.
Disordered eating and night eating behavior in young women with Polycystic Ovary Syndrome
Authors: yuksel semra , gencer fatma ketenci , saglam nazife game usta 
Published: September 2022

Abstract
Purpose
The most prevalent endocrine abnormality in women, polycystic ovarian syndrome (PCOS), is accompanied with symptoms that are related to metabolism, reproduction, and mental health. Eating disorders are well known as a contributing factor to obesity in women. However, there is limited data regarding eating disorders in women with PCOS. The aim of this study is to investigate the prevalence of disordered eating in young women with PCOS and to analyze the possible influencing factors associated with disordered eating.
Methods
The women aged 18–25 years with and without PCOS (n:110 for each group) were included in this study. Eating Disorder Examination Questionnaire (EDE-Q), Night Eating Questionnaire (NEQ), Beck anxiety, and Beck depression inventories were performed by all patients.
Results
Disordered eating and night eating syndrome (NES) were found more frequently in women with PCOS than in controls (25.5% vs 2.7%; 17.3% vs 2.7%, respectively, p < 0.001). Anxiety and depression scores were also higher in patients with PCOS than in the control group (p = 0.002, p = 0.001; respectively). PCOS diagnosis (OR:7.1, CI:1.49–33.4, p = 0.014), high Homeostasis model assessment of insulin resistance (HOMA-IR) (OR:0.68, CI:0.47–0.98, p = 0.04), and being overweight (BMI ≥ 25 kg/m2) (OR:1.2, CI:1.09–1.38, p = 0.001) were found as independent factors for disordered eating according to EDE-Q global score (≥ 4).
Conclusion
Disordered eating and NES were more common in young women with PCOS than in controls. PCOS diagnosis, high HOMA-IR, and being overweight may be independent factors associated with disordered eating in women. Screening for disordered eating and night eating syndrome, especially in young women with PCOS may be recommended to help with weight management.
Sustain Our World &amp; Maintain Our Words — Correlation Between Ecological Environment and Diversity of Chinese Dialects
Authors: Mo Ruifeng 
Published: September 2022

Abstract
The existing research on linguistic ecology mainly focuses on the impact of social environment on the internal ecology of language, and rarely studies the impact of natural environment on the external ecology of language from a macro perspective. This paper integrates the social environment and natural environment, together called ecological environment, and extracts ecological factors such as species number, forest area, traditional village number, population, district area and GDP for statistics. By analyzing the relationship between the diversity of Chinese dialects in China’s 34 provincial administrative regions and the ecological factors, it tries to find out which ecological factor has a significant correlation, thus, the ecological causes of the diversity of Chinese dialects are obtained. This study aims to reveal the importance of ecological environment to Chinese dialects diversity, providing reference data for dealing with problems of language endangerment, and promoting the sustainable development of language and culture. The results indicate: forest area, number of traditional villages, population and district area are weakly related to the number of Chinese dialects in the corresponding region; and there is no correlation between number of species, GDP and number of Chinese dialects in the corresponding region.
Compounds identified from the marine Sea Urchin (Diadema savignyi) as Potential Anti-Cancer Drug Candidate against Human Colorectal Cancer: A Bioinformatics Approaches
Authors: Molla Mohammad Habibur Rahman , Aljahdali Mohammed Othman Othman 
Published: September 2022

Abstract
The occurrence of colorectal cancer is estimated to increase by 1.9 million people by 2020, making it the second most common chronic disease. Yet, no specific drug candidates for treating this cancer have been developed or made accessible. However, the nuclear transport receptor importin-11 transports β-catenin to the nucleus and regulates the proliferation of colorectal cancer cells. The inhibition of importin-11 can block the β-catenin nuclear import and the growth of APC-mutant colorectal cancer cells. As a result, this research aimed to discover natural anti-cancer drugs that can block the function of importin-11, inhibiting the progression of colorectal cancer. The structure of 19 compounds isolated from sea urchins was initially determined using gas chromatography-mass spectrometry (GC-MS). Consequently, a molecule docking, absorption, distribution, metabolism, and excretion (ADME) approach and a molecular dynamics (MD) simulation approach were used to screen the compounds. Four molecules were initially identified with PubChem: CID 11955, CID 605775, CID 608814, and CID 6432458. Pharmacokinetics and toxicity for all compounds have been evaluated. To confirm the stability of their binding to the target protein, each compound was assessed using MD simulation methods. An in silico method revealed the top four compounds that could have pharmacological interest with a higher affinity for the target protein. Altogether, we describe here that compounds from sea urchins show interesting anti-cancer activity against importin-11, which could potentially be used to develop an anti-CRC drug. Therefore, further experimental validation is recommended to ensure a comprehensive assessment of their mechanism of action.