bluuebunny/crossref_metadata_2025_split huggingface dataset:
Development of a Multidimensional Housing and Environmental Quality Index (HEQI): Application to the American Housing Survey
Authors: Chu MyDzung Thi , Fenelon Andrew , Rodriguez Judith , Zota Ami R. , Adamkiewicz Gary 
Published: February 2022

Abstract
Background: Substandard housing conditions and hazardous environmental exposures indoors contribute to significant morbidity and mortality worldwide. Housing indices that capture the multiple dimensions of healthy housing are important for tracking conditions over time and identifying vulnerable households. However, most indices focus on physical deficiencies and repair costs and omit indoor environmental exposures, as few data sources routinely collect this data at the national level. Methods: We developed a national, multidimensional Housing and Environmental Quality Index (HEQI) based on the World Health Organization’s Housing and Health Guidelines and applied it to the national American Housing Survey (AHS) 2019 data. The HEQI consisted of ten domains associated with poor health: indoor combustion sources, dampness and mold, pests and allergens, lead paint risk, high indoor temperatures, low indoor temperatures, household crowding, injury hazards, inadequate water and sanitation, and ventilation. We evaluated the validity and performance of the HEQI against three housing characteristics (i.e., year built, monthly rent costs, unit satisfaction rating) and two established indices (i.e., Adequacy index, Poor Quality Index). Results: Approximately 79% (92 million) of U.S. households reported at least one HEQI risk factor (mean per household: 1.5; range: 0,19). Common risk factors included indoor combustion sources (e.g. gas stoves, fireplaces) (62.0%), dampness and mold (15.4%), inadequate water and sanitation (11.7%), and injury hazards (11.6%). Prevalence of pest and allergens, low indoor temperature, and injury hazards were associated with older housing, lower rent costs, and worse unit satisfaction. Compared to established housing indices, the HEQI captured four new environmental domains and at least 62% (57.7 million) more households with environmental risk factors like mold, cockroaches, crowding, indoor combustion sources, and higher building leakage. Conclusions: Indoor environmental exposures are prevalent in U.S. households and not well-captured by established housing indices. The HEQI is a national, multidimensional tool that can be used to monitor indoor environmental exposures and housing quality trends in the U.S. The mounting evidence linking residential environmental exposures with adverse health outcomes underscore the need for this data in the AHS and other national surveys.
Metapangenomics reveals an increased proportion of an Escherichia coli-dominated enterotype in older Chinese people
Authors: Li Jinyou , Gui Qifeng , Yang Yichen , He Caihong , Huang Shunmei , Zhang Xia , Jiang Jingjin , Peng Chunting , Wu Yue , Chen Lufang , Lu Haifeng , Lu Yuanqiang , Zhang Qin , Yang Yunmei 
Published: February 2022

Abstract
Background:Gut microbial communities are likely remodeled along with accumulated physiological decline during aging. Here, we performed a metagenomics-based enterotype analysis in a geographically homogeneous cohort of 367 enrolled Chinese individuals between the ages of 60 and 94, with the goal of characterizing the gut microbiome of the older Chinese individuals and identifying factors linked to enterotype variations.Results:In addition to two adult-like enterotypes were dominated by Bacteroides spp. (ET-Bacteroides spp.) and Prevotella copri (ET-P. copri), we further identified a novel enterotype dominated by Escherichia coli (ET-E. coli), whose prevalence increased in advanced age. ET-E. coli presented some characteristics previously observed in the microbiomes of older people, including low species diversity and diminished abundance of the butyrate producer Faecalibacterium prausnitzii (F. prausnitzii), and exhibited distinct functions as well as a complex, highly stable microbial co-occurrence network, as evidenced by cohesion and natural connectivity analysis. Furthermore, a series of correlation analyses and co-abundance network analyses were carried out and showed that several factors were likely linked to the overabundance of Escherichia members, including advanced age, different vegetable, and fruit intake. Notably, there may be a niche pre-emption of E. coli by P. copri in ET-P. copri via several functional pathways involved in queuosine, braided glycoside, UMP, L-lysine and aromatic amino acid biosynthesis. Overall, our data demonstrated that age explained more of the variance in the gut microbiome than previously identified factors such as type 2 diabetes mellitus (T2DM) and diet. Overgrowth of Escherichia members might occur in a senior's gut where the dominance of core functional microbiota was impaired by long-term changes in dietary habits, gut physiology, and gastrointestinal motility during aging.Conclusion:This study demonstrates an enterotype variation featured by E. coli enrichment in some older Chinese individuals, indicating a potential dissimilation of the gut microbial community with altered host conditions eventually leading to enterotype transitions in advanced age. These findings provide new insights into the changes in the gut microbiome in older age and clues for mechanistic investigations on the driving forces.
Quercetin and Glioma: Which Signaling Pathways are Involved?
Authors: Mirzaei Hamed , Tamtaji Omid Reza , Razavi Zahra Sadat , Razzaghi Nazanin , Aschner Michael , Barati Erfaneh 
Published: February 2022

Abstract:
Gliomas are the most common brain tumors. These tumors commonly exhibit continuous growth without invading surrounding brain tissues. Dominant remedial approaches suffer limited therapy and survival rates. Although some progress has been made in conventional glioma treat-ments, these breakthroughs have not yet proven sufficient for treating this malignancy. The remedi-al options are limited given gliomas' aggressive metastasis and drug resistance. Quercetin, a flavo-noid, is an anti-oxidative, anti-allergic, antiviral, anti-inflammatory, and anticancer compound. Mul-tiple lines of evidence have shown that Quercetin has anti-tumor effects, documenting this natural compound exerts its pharmacological effects by targeting a variety of cellular and molecular pro-cesses, i.e., apoptosis, metastasis, and autophagy. Herein, we summarize various cellular and mo-lecular pathways that are affected by Quercetin in gliomas.
The Quality of Public Services on One Roof System (SAMSAT) of Banten Province
Authors: Anggraini Yusniah , Rahayuningsih Yunia 
Published: February 2022

Abstract:	One Roof System, as one of the administrative services in Banten Province, was created to accommodate the community's needs for good public services. The one roof system office is required to always improve its performance to achieve excellent service while at the same time providing satisfaction to the community. Based on this, the measurement of community satisfaction is something that the one roof system Office needs to do. This study aims to determine the quality of public services in 8 one roof system offices in Banten Province as measured by the Community Satisfaction Index (IKM) and analyze the quality of One Roof System services in Banten Province. This study used mixed-method research. Data were obtained through questionnaires, observation, and documentation. The sample was 240 people, which is determined by the quota sampling technique. The results showed that quantitatively, the quality of public services at 8 one roof system offices in Banten Province based on the Community Satisfaction Index reached 75.66, which qualitatively was categorized as good. Although it has been categorized as good, several elements need serious attention from the ten elements assessed, namely service time, service fees, officer behavior, complaint handling, and supporting elements. Improvements in service improvement are carried out by paying online taxes through the Samsat Banten Hebat (SAMBAT) application, but it was still not optimal, constrained by the quality of human resources and the creation of digital culture.
Irritable Bowel Syndrome an Overview on Risk Factors and Microorganisms Role; A critical review
Authors: Hafidh Rand R. , Ibrahim Basim M. 
Published: February 2022

Irritable bowel syndrome (IBS) is characterized by gut pain and altered bowel habits and known to be a functional bowel syndrome. It has been identified as one of the most extremely prevalent and significant healthcare clinical challenge. Many risk factors have been shown to predispose and increase the prevalence of this disorder.
The following review tries to give an overview on the responsibility of microorganisms which has been demonstrated as a key risk factor in the etiology of this gastrointestinal (GIT) disorder together with other risk factors. A momentary look on the diagnostic criteria, treatment and management approaches are also discussed.
REVITALIZATION OF CORRECTIONAL ORGANIZATIONS: CURRENT DEVELOPMENT OF CORRECTIONAL SYSTEM IN INDONESIA
Authors: Qarnain Alma , Naibaho Nathalina 
Published: February 2022

Criminalization in Indonesia has changed its philosophy from "prison" to "correctional". Unfortunately, in practice, it has not much changed. Corrections still cannot be called rehabilitative because of problems such as overstaying, high recidivism rates, overcrowded, riots in prisons and jails, frequent prison escapes, narcotics transactions in prisons, to illegal levies. To overcome this, the Ministry of Law and Human Rights then came up with the idea of ​​"Revitalization of the Correctional System", through Ministry of Law and Human Rights Regulation Number 35 Year 2018. The revitalization prioritizes changes in the behavior of inmates and turn overcrowding as the opportunity to create superior human resources through four stages: super maximum security, maximum security, medium security, and minimum security. The method of the research is normative supported by interview and observation to confirm the data that the author got from the document research. To develop the correctional system in Indonesia, this research also use comparative studies with other countries in the penitentiary field. The result of the research concluded that the revitalization of the correctional facilities has not caused significant changes because there are several obstacles, so that structural and systemic changes are needed to help the success of this revitalization.
Pembelajaran Process Oriented Guided Inquiry Learning (POGIL) diintegrasikan Discovery Learning untuk meningkatkan kemampuan berpikir analisis peserta didik
Authors: Talakua Calvin , Sahureka Marlen 
Published: February 2022

This research was conducted based on the results of initial observations through interviews with Biology subject teachers for class X at Trana Christian High School, it was found that the implementation of the 2013 curriculum in schools had not been going well, because teachers often used lecture methods, and discussions in the learning process . This affects the analytical thinking ability of students. The purpose of this study was to determine the analytical thinking ability of students of class X MIA Christian High School Trana through Process Oriented Guided Inquiry Learning (POGIL) and Discovery Learning on the Classification of Living Things. This type of research is descriptive qualitative research, with the research subjects are all students of class X MIA Christian High School Trana, totaling 23 people. Data collection techniques used in this study were observation sheets, tests, questionnaires, and documentation.The results showed that the analytical thinking skills of 23 students of class X MIA Christian High School Trana through the integration of POGIL learning and Discovery Learning obtained an average total score presentation of 80% of students in the good category, and 20% in the fairly good category.
Abstrak. Penelitian ini dilakukan berdasarkan hasil observasi awal melalui wawancara dengan guru mata pelajaran Biologi kelas X di SMA Kristen Trana diketahui bahwa, penerapan kurikulum 2013 di sekolah belum berjalan dengan baik, dikarenakan guru sering menggunakan metode ceramah, dan diskusi dalam proses pembelajaran. Hal ini berpengaruh pada kemampuan berpikir analisis peserta didik. Tujuan penelitian ini adalah untuk mengetahui kemampuan berpikir analisis peserta didik kelas X MIA SMA Kristen Trana melalui pembelajaran Process Oriented Guided Inquiry Learning (POGIL) dan Discovery Learning pada materi Klasifikasi Makhluk Hidup. Jenis penelitian ini adalah penelitian deskriptif kualititatif, dengan subjek penelitian adalah seluruh peserta didik kelas X MIA SMA Kristen Trana yang berjumlah 23 orang. Teknik pengumpulan data yang digunakan dalam penelitian ini adalah lembar observasi, tes, penyebaran angket, dan dokumentasi. Hasil Penelitian menunjukan bahwa kemampuan berpikir analisis dari 23 peserta didik kelas X MIA SMA Kristen Trana melalui integrasi pembelajaran POGIL dan Discovery Learning memperoleh rata-rata presentasi skor total peserta didik 80% dengan kategori baik, dan 20% berada pada kategori cukup baik.
Fractographic Analysis of GTAW Robotic Welded Joints Fractured under Stress in Experimental HSLA Cr-Ni Steel
Authors: Orión Leyva L. , Graciela Rosel P. , Hugo Gámez-C. 
Published: February 2022

The welding current (A), arc voltage (V) preheating (°C), travel speed (mm·min-1) and net heat input (Qnet) were evaluated, on the strength and morphology of the fracture in experimental HSLA Cr-Ni steel welded joints, with commercial (ERS70S-6) filler metal and robotic GTAW technique. The samples were characterized by uniaxial stress tests, stereoscopy and Digital Image Processing (DIP). The results showed that the resistance to fracture of the experimental steel was exceeded by 18.39% by applying Qnet 0.520 (kJ·mm-1) and the combination of: 200 A, 12.7 V, 25 °C and 180 mm min-1, which influenced the ductile fracture morphology and topology. While the low Qnet (0.200-0.208 kJ·mm-1) favors instantaneous deformation of the welded joints with fracture in the weld bead as the major defect.
Antichristian Basis of “Maidan Theology”
Authors: Darenskiy Vitaliy Yu. 
Published: February 2022

The article is devoted to the study of the so-called “Maidan Theology” phenomenon as the pseudo religious ideological phenomenon and the newest Russophobia variety. The author reveals the true goals of this ideology creation, – Church schism and Christian conscience destruction, its substitution with secular simulacrum. The Ukrainian version of “Maidan Theology” constitutes one of the primary basic features of the neo-Nazi regime in the Ukraine. In Russia their own version of “Maidan Theology” will be used as an instrument for the state destruction under the pretext of the “struggle against the regime”. The author analyzes several examples of the “Maidan Theology” ideologists and some of their representative texts. The author shows the deception principles that serve as the basis of this ideology, as well as the antichristian psychological features of its disciples.
STRATEGI TUTOR DALAM PENCEGAHAN BULLYING PADA WARGA BELAJAR USIA 10-17 TAHUN DI YAYASAN ASAH ASIH ASUH MEDAN
Authors: Artika Yuli 
Published: February 2022

Penelitian ini dilatarbelakangi dengan permasalahan Strategi Tutor Dalam Pencegahan Bullying pada Warga Belajar Usia 10-17 Tahun di Yayasan Asah Asih Asuh Medan. Tujuan dari penelitian ini adalah untuk mengetahui bagaimana strategi yang digunakan tutor untuk mencegah bullying pada warga belajar usia 10-17 tahun di Yayasan Asah Asih Asuh Medan. Adapun manfaat dari penelitian ini yaitu manfaat Teoritis dan Praktis. Jenis penelitian yang digunakan adalah deskriptif kualitatif dengan 4 subjek penelitian yaitu tutor di Yayasan Asah Asih Asuh Medan. Teknik pengumpulan data melalui observasi, wawancara, dan dokumentasi. Teknik analisis data melalui reduksi data, penyajian data, dan penarikan kesimpulan/verifikasi. Hasil penelitian menunjukkan bahwa, Pada strategi berhenti tutor melakukan pemberhentian dengan mengabaikan pelaku tindakan bullying, menghukum pelaku dengan mengeluarkannya dari dalam kelas, tidak mengizinkan mengikuti pembelajaran hingga melakukan skorsing. Tutor melakukan sosialisasi bagi warga belajar mengenai tata cara pemberhentian dengan memanfaatkan waktu jam pelajaran dan dilakukan secara kondisional. Pada strategi menolong korban, tutor hadir sebagai proteksi untuk memberikan perlindungan pada korban bullying. Tutor segera menjauhkan pelaku dan korban serta melakukan tindakan untuk mengembalikan kepercayaan diri korban melalui game edukatif, bimbingan, pemindahan tempat duduk, dan motivasi bagi korban. Pada indikator jangan beri perhatian pada pelaku tutor mengabaikan pelaku tindakan bullying verbal ketika akan memulai aksinya agar pelaku merasa tidak diperhatikan dan segera menghentikan tindakannya karena diabaikan. Tutor juga menegur pelaku jika tindakannya sudah mengganggu kenyamanan kelas. Pada strategi laporkan si pelaku bullying tutor memberikan mekanisme yang jelas pada warga belajar mengenai tata cara melaporkan pelaku yaitu melalui perangkat kelas ataupun melaporkan secara langsung ketika melihat adanya indikasi tindakan bullying di lingkungan yayasan maupun di dalam kelas.
The Scholarship of Technology Enhanced Cheating
Authors: Dawson Phillip 
Published: February 2022

The Scholarship of Technology Enhanced Learning, and the Scholarship of Learning and Teaching more broadly, tends to focus on positive stories of things that work (Dawson & Dawson, 2018). We have an interest in learning and want to share strategies we have found to be successful. A similar parallel can be drawn with the field of academic integrity, in that it too is a field with a focus on a positive thing: students’ capabilities and actions that demonstrate they can and do act in the way we want them to.
Delving into the negative is unpleasant. It can require an adversarial mindset (Dawson, 2021), similar to the type used in cybersecurity (Craigen et al., 2014). Scholars of cheating can be portrayed by the media as undercover sleuths (e.g. Cook, 2018). On the flipside, those who question the technologies used to detect or deter cheating can face legal action by vendors. In my own work I have had to step very carefully, having been warned that studies where I try to empirically check if anti-cheating technologies work may not be legal without the support of their vendors. Cheating and anti-cheating scholarship is a charged, risky place to be.
This presentation explores cheating and technology. Drawing on a recent synthesis of research from cybersecurity, artificial intelligence and game studies (Dawson, 2021), it discusses what the current state of cheating is, and where it is likely to be in the near future – as well as the types of scholarship that we need to address the problem of technology-enhanced cheating.
References
Cook, H. (2018, 13 November 2018). Academics go undercover to spot the telltale signs of a cheater. The Age. https://www.theage.com.au/national/victoria/academics-go-undercover-to-spot-the-telltale-signs-of-a-cheater-20181113-p50fng.html
Craigen, D., Diakun-Thibault, N., & Purse, R. (2014). Defining cybersecurity. Technology Innovation Management Review, 4(10), 13-21.
Dawson, P. (2021). Defending assessment security in a digital world: preventing e-cheating and supporting academic integrity in higher education. Routledge.
Dawson, P., & Dawson, S. L. (2018). Sharing successes and hiding failures: ‘reporting bias’ in learning and teaching research. Studies in Higher Education, 43(8), 1405-1416. https://doi.org/10.1080/03075079.2016.1258052
Mathematical model of back propagation for stock price forecasting
Authors: Li Feng , Abo Keir Mohammed Yousuf 
Published: February 2022

Abstract
In order to establish a more accurate Stock Price Prediction Model, the Stock Price Prediction mathematical Model SPPM (Stock Price Prediction Model) based on BP neural network with high frequency data is proposed in this paper. The SPPM integrates several neural networks to predict the movement of stock prices over the next few days. The key problems in SPPM—such as data preprocessing, output fusion and the selection of nodes in the hidden layer of neural network—are discussed in detail. The experimental results show that the SPPM predicted the closing price of 2019-03-19 and 2019-03-20 as 207.16 and 207.22, respectively, which is very close to the actual observed value, and the back propagation mathematical model SPPM has a certain practical value. Our conclusion is that the back propagation model can predict the stock price with high accuracy.
Pengaruh Need For Achievement Dan Self-Efficacy Terhadap Entrepreneurial Intention Pada Mahasiswa Fakultas Ekonomi Universitas Tarumanagara
Authors: Untu Yumili Irene , Widjaja Oey Hannes 
Published: February 2022

Penelitian ini dilakukan dengan tujuan mengetahui bagaimana pengaruh Need for achievement (NACH) dan self efficacy (SELFEF) terhadap entrepreneurial intention (EI) pada mahasiswa fakultas ekonomi universitas tarumanagara. Metode yang digunakan dalam penelitian ini adalah metode penelitian deskriptif yaitu dengan menggunakan pendekatan kuantitatif yang kemudian diolah dan dianalisis untuk mengambil kesimpulan. Populasi penelitian ini Mahasiswa Fakultas Ekonomi Universitas Tarumanagara. Sampel yang dipilih adalah sebanyak 100 orang mahasiswa-mahasiswi FE Untar angkatan 2014 – 2017. Hasil dari penelitian ini mmperlihatkan bahwa factor need for achievement dan self efficacy berpengaruh positif dan signifikan terhadap entrepreneurial intention pada mahasiswa fakultas ekonomi universitas tarumanagara.
Pengaruh Brand Personality Terhadap Purchase Intention Produk The Body Shop
Authors: Hermanto Lidia Adetiya , Rodhiah Rodhiah 
Published: February 2022

This research was conducted to prove that Brand personality had a positive influence on the Purchase Intention of The Body Shop consumers. The sampling technique used was purposive sampling with the total of 100 respondents. Data collection using a questionnaire with a Likert Scale. In this study, the analysis technique uses Multiple Regression Analysis, Determination Coefficient and Hypothesis Testing using SPSS 25 Software. The results of this study show that Sincerity, Competence, Excitement, dan Sophistication of Brand personality have a positive effect on the Purchase Intention of The Body Shop consumers. Meanwhile, Ruggedness of Brand personality does not have a positive effect on the Purchase Intention of The Body Shop consumers.Penelitian ini dilakukan untuk membuktikan Brand personality memiliki pengaruh yang positif untuk Purchase Intention konsumen The Body Shop. Teknik pengambilan sampel yang digunakan adalah convenience sampling dengan jumlah sebanyak 100 responden. Pengumpulan data dengan menggunakan kuisioner dengan Skala Ordinal. Teknik analisis dalam penelitian ini menggunakan Analisis Regresi Berganda, Koefisien Determinasi dan Pengujian Hipotesis dengan menggunakan SPSS 25. Hasil penelitian ini menunjukkan bahwa Sincerity, Competence, Excitement, dan Sophistication dari Brand personality berpengaruh positif terhadap Purchase Intention konsumen The Body Shop, sedangkan Ruggedness dari Brand personality tidak berpengaruh positif terhadap Purchase Intention konsumen The Body Shop.