bluuebunny/crossref_metadata_2025_split huggingface dataset:
Modal Sosial dalam Pengelolaan Ekowisata Kampung Blekok di Desa Klatakan Kecamatan Kendit Kabupaten Situbondo
Authors: Rahmaniyah Nur Lailatur , Rokhani Rokhani 
Published: January 2022

Klatakan village has a tourist spot-based ecotourism sector which is Blekok village. Blekok Village is managed by the Environmental Service Department of Situbondo, tourism awareness group, and village government. It is also supported by the local community and other parties. Thus, it shows a cooperation among themselves which social capital is needed, like networks, trust, and social norms in managing Blekok Ecotourism village. The aim of this research is to describe the meaning and the types of social capital in managing Blekok ecotourism village. The method used in determining area of this research was purposive method. This research was a qualitative case study. In determining the research informants, purposive sampling method was used. Data were collected by interviews, observation, and documentation which were analyzed by the Miles and Huberman methods. The results of this research are: 1) Cooperation network of Tourism Awareness Group, Environmental Service, Village Government, community and outside parties; 2) Written norms in the form of income sharing, rental rates, prohibition of plastic waste, prohibition of selling the same product, period of support. Unwritten norms consist of exemption from entry ticket fees for employees and the Klatakan community, cleanliness, prohibition of selling expensive products, rules for working hours, distribution of parking fees, meeting attendance, being on time; 3) Trust goes well. However, there are still concerns because it is prone to fraud. The hope is to be more advanced, increase human resources, support in the form of facilities, play an active role, and can improve the economy. Interactions are work coordination, mutual assistance, communication, and job evaluation. Types of Social Capital are divided into 3, namely: 1) Bonding in the form of Mutual Value, kinship, and tolerance; 2) Bridging in the form of a Tourism Awareness Group bridging the community with outsiders, the Environment Service bridging the Tourism Awareness Group with outsiders; 3) Linking in the form of cooperation between the management and external parties.
Keywords : Ecotourism, Kampung Blekok (Blekok Village), Social Capital, Types of Social capital
Keikutsertaan Program Asuransi Usaha Tani Padi (AUTP) di Pekon Tulung Agung Kecamatan Gadingrejo Kabupaten Pringsewu
Authors: Suari Maria Ditha Ayu , Gultom Dame Trully , Gitosaputro Sumaryo 
Published: January 2022

The purpose of this study is to : 1) knowing the adoption rate of the AUTP Program, 2) analyzing factocrs that affect the adoption rate of the AUTP Program, 3) knowing the obstacles faced by farmers in adopting the AUTP Program. This study uses a survey methods on farmers who are members of farmers group and follow the AUTP Program. Respondents to this study numbered 39 farmers. Data analysis methods use descriptive analysis and multiple linear regression analysis. The results of this study show that the adoption rate of the AUTP Program in Pekon Tulung Agung, Gadingrejo District, Pringsewu Regency belongs to the low category for the growing season indicators included, while for indicators of the area of insured land is still in the moderate category, factors that have a real effect on the adoption rate of the AUTP Program include the level of complexity of the AUTP Program, the social environmental influence of farmers, and the role of the extension as a facilitator. The obstacles faced by farmers in adopting the AUTP Program lie at the time of registration and filing of claims.
Keyword: Adaption rate, AUTP Program
The Market Impact of New Auditing Standards in China
Authors: Wu Xiancong , Skolnik Richard , Luo Hongxiu 
Published: January 2022

To improve audit reports' transparency and information content, China implemented new auditing standards in 2017. The standards, which include disclosing key audit matters, were applied to A+H share companies in 2017 and A-share companies in 2018. This paper uses A+H-share companies as the experimental group and A-share companies as the control group and applies the difference-in-differences method to test the market response to the new auditing standards. We find a statistically significant positive cumulative abnormal return (CAR) during the report release event window for the A+H share companies. The results indicate a greater investor reaction to the release of audit reports under the new standards implying that the audit reforms enhanced the information of the reports. Furthermore, the positive CAR indicates that the reports reassured investors that the audit did not reveal significant problems or that existing weaknesses were addressed. We also found a statistically insignificant difference in the volatility of stock prices during the event window for the experimental and control group.
Method of composition justification of reference materials of motor fuels performance properties
Authors: Shatalov K. V. , Vlasenkova L. A. 
Published: January 2022

At present, there are practically no reference materials for values characterizing the beneficial effect of the use of petroleum products, which reduces the efficiency of the metrological assurance processes for petroleum products testing. In particular, certification by the method of monitoring technical characteristics is an ineffective procedure for a number of motor sets and benches. It is necessary to assess the stability of such testing equipment relative to the s TABLE characteristics of any substance or material.Reference materials of motor fuels performance properties must comply with the requirements for the adequacy of the chemical composition of RM and motor fuels and guaranteed reproducibility of the values during the subsequent manufacture of a new batch of the reference material. In addition, reference materials should reproduce the values characteristic of a particular brand of commercial motor fuel or production technology.It was necessary to develop a method for justification of the composition of reference materials of motor fuels performance properties to meet the above requirements. The method includes the following stages: determination of the characteristic hydrocarbon composition of commercial motor fuels, selection of individual hydrocarbons of various groups, verification of their composition and basic physical and chemical properties, study of the most characteristic values of the investigated performance property and establishment of requirements for a possible measurement range of the certified value, measurement of the certified value for each individual hydrocarbon to be added to the composition of the reference material, development of a mathematical model «The composition of the mixture of individual hydrocarbons - The value of the motor fuel performance property» using experimental planning methods, calculation of the values of the concentrations of individual hydrocarbons in the mixture, providing the required certified value, experimental verification of the value of the certified characteristic of the performance property for the mixture with calculated values of the concentrations of individual hydrocarbons, correction of the calculated concentrations of individual hydrocarbons.The efficiency of the developed method is shown by the example of justification of the reference material composition of jet fuel chemical stability.
Study of long-term stability of reference materials of soils
Authors: Stupakova G. A. , Ignatyeva E. E. , Dengina S. A. , Shchipletsova T. I. , Mitrofanov D. K. , Vetrova E. I. , Kholiaeva O. V. 
Published: January 2022

The author’s article presents information on the study of the stability of main indicators of fertility (mobile forms of phosphorus and potassium, organic matter) in different types of soil. Experiments were carried out on state reference materials selected in different soil-climatic zones, within 12-30 years since the date of reference material certification. It has been established that different types of soil preserve sufficient stability of the content of mobile forms of phosphorus and potassium, organic matter in reference material provided that reference materials were kept in storage in dry room in removal from the installations that create vibration, with the lack of vapor steams and the relative humidity of the air not higher than 70 %.The results of the studies of stability of main characteristics of soil fertility (mobile forms of phosphorus and potassium, organic matter) allow us to recommend a guaranteed storage period of reference materials of soils certified for these indicators during 10 years.
Poor Agreement Between Next-Generation DNA Sequencing and Bacterial Cultures in Orthopaedic Trauma Procedures
Authors: Natoli Roman M. , Marinos Dimitrius P. , Montalvo Ryan N. , Degani Yasmin , Ochenjele George , Griffith Cullen , Ding Anthony , Gitajn I. Leah , Manson Theodore T. , Johnson Aaron J. , Kjellerup Birthe Veno , Harro Janette M. , Joshi Manjari , O’Toole Robert V. 
Published: January 2022

Background:
Next-generation DNA sequencing (NGS) detects bacteria-specific DNA corresponding to the 16S ribosomal RNA gene and can identify bacterial presence with greater accuracy than traditional culture methods. The clinical relevance of these findings is unknown. The purpose of the present study was to compare the results from bacterial culture and NGS in order to characterize the potential use of NGS in orthopaedic trauma patients.

Methods:
A prospective cohort study was performed at a single academic, level-I trauma center. Three patient groups were enrolled: (1) patients undergoing surgical treatment of acute closed fractures (presumed to have no bacteria), (2) patients undergoing implant removal at the site of a healed fracture without infection, and (3) patients undergoing a first procedure for the treatment of a fracture nonunion who might or might not have subclinical infection. Surgical site tissue was sent for culture and NGS. The proportions of culture and NGS positivity were compared among the groups. The agreement between culture and NGS results was assessed with use of the Cohen kappa statistic.

Results:
Bacterial cultures were positive in 9 of 111 surgical sites (110 patients), whereas NGS was positive in 27 of 111 surgical sites (110 patients). Significantly more cases were positive on NGS as compared with culture (24% vs. 8.1%; p = 0.001), primarily in the acute closed fracture group. No difference was found in terms of the percent positivity of NGS when comparing the acute closed fracture, implant removal, and nonunion groups. With respect to bacterial identification, culture and NGS agreed in 73% of cases (κ = 0.051; 95% confidence interval, −0.12 to 0.22) indicating only slight agreement compared with expected chance agreement of 50%.

Conclusions:
NGS identified bacterial presence more frequently than culture, but with only slight agreement between culture and NGS. It is possible that the increased frequency of bacterial detection with molecular methods is reflective of biofilm presence on metal or colonization with nonpathogenic bacteria, as culture methods have selection pressure posed by restrictive, artificial growth conditions and there are low metabolic activity and replication rates of bacteria in biofilms. Our data suggest that NGS should not currently substitute for or complement conventional culture in orthopaedic trauma cases with low suspicion of infection.

Level of Evidence:
Diagnostic Level II. See Instructions for Authors for a complete description of levels of evidence.
Assessing the Relationship Between Traditional Citation-based Metrics and New Metrics (Altmetrics / Dimensions / Number of Tweets) in COVID-19 &amp; Eye Research
Authors: Celebi Ali Riza Cenk , Bulut Erkan , Koprubasi Sumeyra , Dokur Mehmet 
Published: January 2022

Abstract
Background: Traditional peer-reviewed publications are the most common forums for disseminating scientific information. With the rising popularity of social media, altmetric studies have gained importance in the assessment of impact values of scientific research. In the framework of COVID-19 and eye research, this study aimed to compare activity on new metrics with traditional bibliometric systems using highly cited publications. Methods: Using the term "COVID-19 & Eye," data from articles in last one year (March 2020 to April 2021) were collected from the Web of Science Core Collection (WoS) database. Author name, publication year, major topic, study type, journal name, journal impact factor, H-index, total citation number (TCN), Altmetric Attention Score (AAS), number of tweets (NT) and Dimensions score were studied in the top 100 cited articles list (T100 list). The bibliometric data was visualized using the VOSviewer software. For analysis, the Spearman correlation test and descriptive statistics were used. Results: In our WoS search, we found 720 articles with the term "COVID-19 & Eye". The mean TCN and AAS in T100 list were 22.51±62.41 and 299.11 ±2406.74, respectively. Total citation number showed moderate positive correlation with AAS and strong positive correlation with NT and Dimensions score (r=0.427, r=0.806, r=0.877, respectively, p=0.001 for all). Journal impact factor and H-index showed substantial significant positive correlations with AAS and NT. Conclusion: AAS, particularly Twitter and Dimensions score have a substantial positive correlation with traditional bibliometric data of COVID-19 and eye research.
Performance Evaluation of Fenton Based Processes in Reducing COD of the Petroleum Effluents Using the Waste of Steel Slag
Authors: Etemadiasl Fatemeh , Tishehzan Parvaneh , Kashefipour Seyed Mahmood , Haaghighifard Nematolah Jaafarzadeh 
Published: January 2022

Abstract
Petroleum effluents pollution is an important challenge for many countries. The aim of this study was to investigate the efficiency of Fenton, Photo-Fenton (PF), Electro-Fenton (EF) and Photo-Electro-Fenton (PEF) processes in reducing chemical oxygen demand (COD) of desalination unit effluent using steel slag as catalyst, cathode and anode. For achieving this goal the experimental design by Taguchi method using Mintab18 software was used. The desired variables include pH (3, 5 and 7), hydrogen peroxide (5, 10 and 15 mmol/l), contact time (30, 60 and 90 minutes), catalyst (5, 7.5 and 10 g/l), radiant intensity (16, 24 and 32 watts) and voltage (5, 15 and 30 volts). In order to perform the experiments, the pilot was made using UV-C lamps (wavelengths of 200-280 nm) each with a power of 8 watts and an AC power supply of 0-30 volts in the range of 0-2 amps. According to the results, PEF process under pH = 7, 10 mmol/l hydrogen peroxide, catalyst content of 5 g/l, radiant intensity of 24 watts and voltage of 5 volts for 90 minutes, provides the highest COD removal rate (98.7%). The present study showed that following the combined process of PEF, EF, PF and Fenton processes have a high potential in reducing COD using steel slag.
Comparative Analysis of Pediatric Anxiety Measures in Clinical Sample: Evaluation of the PROMIS Pediatric Anxiety Short Forms
Authors: Parkhurst John , Von Mach Tara , Vesco Anthony T. , Kerns Caroline E. , Lavigne John V. 
Published: January 2022

Abstract
Objective: Examine the psychometric properties, validity in relation to a legacy measure, and diagnostic accuracy of the PROMIS Anxiety Short Form 2.0 (PROMIS A-SF) Caregiver and Youth Reports in a clinical sample. Methods: Participants were 301 youth and caregivers referred to a behavioral health clinic by their pediatrician. Participants and their caregivers completed PROMIS A-SF (youth and caregiver proxy), SCARED (youth and caregiver proxy), and a semi-structured interview. Descriptive, correlational, psychometric, and receiver operating characteristic (ROC) analyses were conducted for both measures. Results: PROMIS A-SF measures were highly correlated with SCARED total scores and the panic subscale. PROMIS A-SF measures had AUCs ranging from .49-.79 for the detection of any of three primary subtypes of anxiety: Generalized Anxiety, Separation Anxiety, and Social Anxiety. Implications: Dimensional anxiety subtypes, such as Social Anxiety may not be well detected on the PROMIS youth measure. Use of the PROMIS A-SF as a part of Evidence Based Assessment process is discussed.
Influence of Immigrant Background onthe Outcome of Total Hip ArthroplastyBetter outcome in 280 Native Patients in Bosnia and Herzegovinian than in 449 Immigrants Living in Sweden
Authors: Krupic Ferid , Manojlovic Slavko , Custovic Svemir , Fazlic Mirsad , Sadic Sahmir , Kärrholm Johan 
Published: January 2022

Abstract
Background: Despite the overall success of THA, betwen 5-20% report unsatisfactory results. Several factors may cause this variable outcome. One of them is ethnicity, which because of its potential social impact on living conditions may influence life quality. We investigated whether patients born and operated in their home country Bosnia and Herzegovina, report the same results as do patients living in Sweden, born in Europe outside the Nordic countries.Methods: Data were prospectively collected from 280 patients planned to be operated with a THA in Bosnia and Herzegovina, and 449 immigrants born in Europe but outside the Nordic countries. Logistic and linear regression models including age, sex, diagnosis, type of fixation, surgical incision, marital status, and education level were analyzed. Outcomes were the 5 dimensions in EQ-5D, EQ-VAS, pain, VAS, and satisfaction VAS. Data collected before the operation and 1 year after were studied. Results: Before the operation patients born and living in Bosnia and Herzegovina reported more problems with self-care and usual activities before and after adjustment for confounding. Patients living in Sweden reported higher EQ-VAS and more pain on VAS than did those born in Bosnia and Herzegovina, but the difference in EQ-VAS became statistically insignificant after adjustment for confounding. A higher share of patients living in Bosnia and Herzegovina reported more benefit 1 year after the operation in all dimension except from self-care as reflected in the basic chi-square test and the unadjusted and adjusted regression analyses. After adjustment for confounding this group of patients was also more satisfied, but there was no statistically significant difference in pain VAS and EQ-VAS when compared to the immigrant group living in Sweden. Conclusion: Our findings that immigrant patients operated in Sweden despite a tendency to more symptoms before the operation have less benefit from a THA according to EQ5D 1 year after the operation cause concern. We do not know to what extent this situation can be improved by a more multidimensional caretaking of immigrant patients. Probably other factors not only involving the healthcare system play a role as do probably also methodological problems related to these types of studies.
Relationship Between Indoor Solid Fuel Use for Cooking with Blood Pressure and Hypertension Among the Elderly in China
Authors: Yu Qiutong , Zuo Genyong 
Published: January 2022

Abstract
Indoor air pollution caused by solid fuel cooking use affects 2.5 billion people worldwide and may elevate blood pressure (BP) and increase the burden of hypertension. Although the elderly are the most at risk of elevated BP and hypertension, few studies have evaluated the effect of indoor solid fuel use for cooking on BP in persons over the age of 65. Therefore, in this study, we randomly selected 8067 elderly people aged over 65 years from the 2018 Chinese Longitudinal Healthy Longevity Survey to determine the impact of indoor solid fuel use on BP/hypertension. The results showed that, compared with those who cooked with clean fuel, those who cooked with solid fuel had a 1.87 mmHg higher systolic blood pressure, a 0.09 mmHg higher diastolic blood pressure, a 0.97 mmHg higher pulse pressure, and a 1.22 mmHg higher mean arterial pressure. However, we did not find any association between indoor solid fuel use and hypertension. We further observed that northern China residents, women, people aged over 90 years, hypertensive and heart patients, and those with natural ventilation in the kitchen that used indoor solid fuel experienced a greater BP impact. Replacing solid fuel with clean fuel may be an important way to lower BP. Regarding this, priority access to clean fuels should be given to the susceptible population, including the elderly aged ≥ 75 years, northern China residents, women, and hypertensive and heart patients.
Recommendation method for fusion of knowledge graph convolutional network
Authors: Jiang Xiaolin , Fu Yu , Dong Changchun 
Published: January 2022

Abstract
In the application of Internet of Vehicles (IOV) system, it is particularly important to obtain real-time and effective vehicle information and provide personalized functional services for vehicle operation. This algorithm combines knowledge graph technology with convolutional network and presents a new algorithm model, that is, when calculating the representation of a given entity in the knowledge graph, the information of the neighboring entity is combined with the deviation. Through the integration of neighbor entity information, the local neighborhood structure can be better captured and stored in each entity, and the weight of different neighbor entities depends on the relationship between them and the specific user, which can better reflect the user's personalized interests, in order to fully demonstrate the characteristics of the entity. Compared with the traditional coordinated filtering technology SVD model, this model has improved accuracy and F1 value.
Artificial Ponds as Hotspots of Nitrogen Removal in Agricultural Watershed
Authors: Cai Min , Li Shuai , Ye Fei , Hong Yiguo , Lü Mingquan , Camp Huub J M Op den , Wang Yu 
Published: January 2022

Abstract
Small waters, like ponds, are the most abundant freshwater environments, and are increasingly recognized for their function in ecosystem service delivery. In agricultural watershed, artificial ponds play an essential role in reducing nitrogen pollution. However, until now artificial ponds remain the least investigated part of water environments. The importance of microbial activities has seldom been discussed, which makes the microbial pathways and processes rates in nitrogen removal poorly understood. To illustrate the role of artificial ponds in microbial nitrogen removal in agricultural watersheds, 21 pond sediments and 11 soils are collected in an agricultural watershed of China. Results show that surface sediments in ponds carry significantly higher dissolved inorganic nitrogen (9.1-21.9 mg/kg) and total organic matter (64.8-113.0 g/kg) compared to the surrounding agricultural soils. High rates of microbial nitrogen removal in ponds (12.4-25.5 nmol N g-1 h-1) are observed, which are 2-9 times higher than those in dryland soils. In pond sediments, denitrification dominates (> 90% N-loss) the microbial nitrogen removal process with only a minor contribution of anaerobic ammonium oxidation. A high potential of N2O production (up to 9.4 nmol N g-1 h-1) occurs in ponds along with the rapid nitrogen removal. For denitrifier genes, nir gene are always more abundant than nosZ gene. Additionally, the nirS gene is more abundant under flooded conditions, while nirK gene prefers higher dissolved oxygen and NO3- in drylands. These findings present essential information on the mechanisms of microbial nitrogen removal in ponds, and highlight the ecosystem function of ponds in agricultural watersheds.