bluuebunny/crossref_metadata_2025_split huggingface dataset:
HEALTH RISK BEHAVIOR AND MORBIDITY AMONG GEORGIAN STUDENTS AND PROGNOSIS OF POOR ACADEMIC PERFORMANCE
Authors: Sultanishvili T. , Petriashvili Sh. , Taboridze I. 
Published: February 2022

The purpose of our study is to assess students’ health threatening behavior and morbidity and Prognosis of Poor Academic Performance
Design/methodology/approach: 766 Georgian students, aged 15 to 35 (20.7+/-2.4) from Georgian universities were interviewed, among them, 347 men and 419 women. The cross-sectional study was performed. We calculated the difference between groups by Fisher exact test. The correlation analysis was performed by means of Spearman ranking correlation. The risk assessment of bad academic achievement was performed using multiple binomial logistic regression. Statistical analysis was performed using program packet SPSS 23.
Findings: The stress perception during exams shows positive correlation with the headache - r=0.099, p=0.006; Increased appetite - r=0.072, p=0.045 and General self-assessment of health - r =0.279, p<0.001.
In Georgian students’ population, the relative chance of poor academic performance is increased by: Stress perception during exams - OR=2.43(95%CI:1.23-4.81); Excess alcohol consumption - OR=2.66(95%CI:1.405.08); Tobacco consumption - OR=2.69(95%CI:1.60-4.53); Unpaid work - OR=3.34(95%CI:1.81-6.16); Diabetes - OR=2.44(95%CI:1.36-4.38); Surgery, associated with trauma in the anamnesis – OR=2.27(95%CI:1.10-4.68); Fractures during university years - OR=1.87(95%CI:1.06-3.31); Pathologies, detected in university years - OR=1.91(95%CI:1.02-3.56); It is decreased by balanced nutrition - OR=0.40(95%CI:0.22-0.70);
Conclusions

Harmful habits lead to illness and hence, decrease in academic performance.
Students’ behavioral characteristics are linked with academic performance.
Comparative study of on-label versus off-label treatment of intracranial aneurysms with the Pipeline embolization device
Authors: Cler Samuel J. , Lauzier David C. , Chatterjee Arindam R. , Osbun Joshua W. , Moran Christopher J. , Kansagra Akash P. 
Published: February 2022

OBJECTIVE
The Pipeline embolization device (PED) is widely used for the treatment of intracranial aneurysms, including in off-label applications. In this work, the authors compared the real-world efficacy and safety of PED use in on-label and off-label aneurysm treatments.

METHODS
Clinical and angiographic data of patients who underwent PED placement at a high-volume academic medical center were retrospectively obtained. Treatments were classified as on-label if they fell within the applications approved by the United States Food and Drug Administration as of 2021. Recorded outcomes included aneurysm occlusion, procedural complications, ischemic events, in-stent stenosis, intracranial hemorrhage, postprocedural functional status, and death.

RESULTS
In total, 416 aneurysms in 330 patients were treated with PED, comprising 256 aneurysms that received on-label treatments and 160 that received off-label treatments. The overall rate of complete aneurysm occlusion was 76.4% for on-label aneurysms and 75.6% for off-label aneurysms (p = 0.898). The risk of ischemic stroke in patients who underwent off-label treatments was 15.2%, which was higher than the 4.2% rate in patients who underwent on-label treatment (p = 0.003). All other clinical complications, procedural complications, and long-term functional status were comparable between the on-label and off-label groups.

CONCLUSIONS
In real-world practice, off-label use of PED is common and can achieve similar efficacy as on-label use. However, in aggregate, off-label use was found to carry an increased rate of ischemic complications. With judicious attention to safety and individual patient characteristics, these results highlight the scale and general feasibility of off-label PED use by experts.
The effectiveness of reducing endotracheal cuff pressure after retractor placement to decrease postoperative laryngeal dysfunction in anterior cervical surgery: a meta-analysis
Authors: Miller Aaron , Griepp Daniel W. , Miller Chase , Hamad Mousa , De la Garza Ramos Rafael , Murthy Saikiran G. 
Published: February 2022

OBJECTIVE
The authors sought to determine if a consensus could be reached regarding the effectiveness of endotracheal tube cuff pressure (ETTCP) reduction after retractor placement in reducing postoperative laryngeal dysfunction after anterior cervical fusion surgery.

METHODS
A literature search of MEDLINE (PubMed), EMBASE, Cochrane Central, Google Scholar, and Scopus databases was performed. Quantitative analysis was performed on data from articles comparing groups of patients with either reduced or unadjusted ETTCP after retractor placement in the context of anterior cervical surgery. The incidence and severity of postoperative recurrent laryngeal nerve palsy (RLNP), dysphagia, and dysphonia were compared at several postsurgical time points, ranging from 24 hours to 3 months. Heterogeneity was assessed using the chi-square test, I2 statistics, and inverted funnel plots. A random-effects model was used to provide a conservative estimate of the level of effect.

RESULTS
Nine studies (7 randomized, 1 prospective, and 1 retrospective) were included in the analysis. A total of 1671 patients were included (1073 [64.2%] in the reduced ETTCP group and 598 [35.8%] in the unadjusted ETTCP group). In the reduced ETTCP group, the severity of dysphagia, measured by the Bazaz-Yoo system in 3 randomized studies at 24 hours and at 4–8 weeks, was significantly lower (24 hours [standardized mean difference: −1.83, p = 0.04] and 4–8 weeks [standardized mean difference: −0.40, p = 0.05]). At 24 hours, the odds of developing dysphonia were significantly lower (OR 0.51, p = 0.002). The odds of dysphagia (24 hours: OR 0.77, p = 0.24; 1 week: OR 0.70, p = 0.47; 12 weeks: OR 0.58, p = 0.20) were lower, although not significantly, in the reduced ETTCP group. The odds of a patient having RLNP were significantly lower at all time points (24 hours: OR 0.38, p = 0.01; 12 weeks: OR 0.26, p = 0.03) when 3 randomized and 2 observational studies were analyzed. A subgroup analysis using only randomized studies demonstrated a similar trend in odds of having RLNP, yet without statistical significance (24 hours: OR 0.79, p = 0.60). All other statistically significant findings persisted with removal of any observational data.

CONCLUSIONS
Based on the current best available evidence, reduction of ETTCP after retractor placement in anterior cervical surgery may be a protective measure to decrease the severity of dysphagia and the odds of developing RLNP or dysphonia.
Clinicoradiological and histopathological characteristics and treatment outcomes of cerebral astroblastoma in children: a single-institution experience
Authors: Jeon Chiman , Kim Binnari , Choi Jung Won 
Published: February 2022

OBJECTIVE
Astroblastoma (AB) is a rare glial tumor. The optimal treatment and prognosis of this tumor remain unclear. The authors retrospectively analyzed the clinical characteristics, neuroimaging findings, histopathological results, and treatment outcomes of 7 patients with AB.

METHODS
The study comprised 7 patients with pathologically proven AB who were surgically treated at Samsung Medical Center from November 1994 to January 2019. Clinicoradiological, histopathological, and surgical records were reviewed.

RESULTS
The patients included 5 girls (71.4%) and 2 boys (28.6%), with a median age of 13 years. All patients showed contrast enhancement on preoperative MRI: 5 ABs (71.4%) showed a concomitant solid and cystic appearance, and 2 (28.6%) demonstrated a solid appearance. ABs in 6 patients (85.7%) showed a well-circumscribed, characteristic "bubbly" appearance on T2-weighted MRI. Gross-total resection (GTR) was achieved in all cases (100%). Six patients (85.7%) were diagnosed with high-grade AB and 1 (14.3%) with low-grade AB. Six (85.7%) of the 7 patients received adjuvant treatment after resection, including 5 (83.3%) with AB who received chemotherapy and radiotherapy and 1 (16.7%) who received proton therapy alone. The median clinical follow-up duration was 96 months (range 48–189 months). Two patients experienced recurrence, and all patients in this series were alive at the last follow-up.

CONCLUSIONS
In this study, the clinicoradiological and histopathological features of AB were described. Based on the authors’ limited experience with 7 cases, resection with the goal of GTR is currently the mainstream treatment for AB, and adjuvant radiation treatment should be considered after surgery.
Uji Aktivitas Antioksidan Ekstrak Batang Tanaman Ungu (Graptophylum pictum (L.) Griff) Kabupaten Takalar Menggunakan Pereaksi DPPH Secara Spektrofotometri Visibel
Authors: Indrawati Andi , Baharuddin Suherman , Kahar Herlina 
Published: February 2022

ABSTRAKAntioksidan adalah suatu sistem pertahanan dalam tubuh yang berguna untuk menangkal kerusakan sel tubuh yang disebabkan oleh radikal bebas. Berbagai kajian mengenai tanaman Graptophyllum pictum (L.) Griff dalam hal antioksidan, maka dalam penelitian ini akan dikembangkan pengujiannya sebagai antioksidan pada bagian batang dari tanaman Graptophyllum pictum (L.) Griff ini. Penelitian ini bertujuan untuk mengetahui dan menentukan ada tidaknya aktivitas antioksidan pada ekstrak batang tanaman daun Ungu (Graptophylum pictum (L.) Griff) Kabupaten Takalar dengan menggunakan pereaksi DPPH secara Spektrofotometri Visibel. Ekstrak batang tanaman daun Ungu dibuat dengan seri konsentrasi 50, 75, 100, 125 dan 150 ppm sedangkan vitamin C sebagai pembanding dibuat dengan konsentrasi 2, 4, 6, 8, dan 10 ppm. Tiap seri konsentrasi ditambahkan DPPH 40 ppm dan diinkubasi selama 30 menit, lalu diukur absorbansinya menggunakan pektrofotometri Visibel pada panjang gelombang 516.30 nm. Nilai IC50 yang diperoleh dari ekstrak batang tanaman daun Ungu sebesar 198,186 ppm sedangkan nilai IC50 vitamin C sebesar 2,819 ppm. Hasil penelitian menunjukkan bahwa ekstrak batang tanaman ungu (Graptophyllum pictum (L.) Griff) kabupaten Takalar memiliki aktivitas antioksidan lemah yang berada pada kisaran IC50 antara 151-200 ppm. Kata kunci : Antioksidan; Graptophylum pictum (L.) Griff; DPPH; Spektrofotometri Visibel; IC50.ABSTRACTAntioxidants are a defense system in the body that is useful to ward off damage to body cells caused by free radicals. Various studies regarding the Graptophyllum pictum (L.) Griff plant in terms of antioxidants, so in this study will be developed as an antioxidant test on the stem of this Graptophyllum pictum (L.) Griff plant. This study aims to determine and determine the presence or absence of antioxidant activity in the stem extract of the purple leaf plant (Graptophylum pictum (L.) Griff) Takalar Regency using DPPH reagent by Visible Spectrophotometry. Purple leaf plant stem extracts were made with concentrations of 50, 75, 100, 125 and 150 ppm while vitamin C as a comparison was made with concentrations of 2, 4, 6, 8, and 10 ppm. Each concentration series was added with 40 ppm DPPH and incubated for 30 minutes, then the absorbance was measured using Visible Spectrophotometry at a wavelength of 516.30 nm. The IC50 value obtained from the stem extract of the Purple leaf plant was 198.186 ppm while the IC50 value for vitamin C was 2.819 ppm. The results showed that the stem extract of the purple plant (Graptophyllum pictum (L.) Griff) Takalar Regency had weak antioxidant activity in the IC50 range of 151-200 ppm.Keywords: Antioxidants; Graptophylum pictum (L.) Griff; DPPH;Visible Spectrophotometry; IC50.
AN ANALYSIS OF THE PERFORMANCE OF THE AVIATION INDUSTRY IN INDONESIA: IN PANDEMIC PERIOD WITH SERVQUAL METHOD AND IMPORTANCE PERFORMANCE ANALYSIS
Authors: Sentosa Endri , Syafriana Effendi Maya , Rahma Diana Shinta 
Published: February 2022

The aviation industry is one of the most globally affected industries by the COVID-19 pandemic. It employs millions of people and supports tens of millions of others, as well as being the nerve center of international business and tourism. The losses of aviation industry will extend to its branches industries. The determination of policies that are not in favor of the industry related to the Avtur VAT, disharmony between ministries has caused the impact of this covid-19 adding heavy burden in industry sector. High operational costs, aircraft leasing, maintenance and others will be higher if the exchange rate also increases. This study aims to determine the analysis of the performance of national aviation industry due to the Covid19 pandemic. The results of this study are expected to be used as input in formulating policies in order to increase economic value in the aviation industry. Method of research which was done, namely comparing literature reviews from journals that discussed airlines with the use of Servqual theory and applied the Importance Performance Analysis method, and the authors made the descriptive analysis. The results of the study showed that covid 19 had a significant impact on the aviation industry, and the results of the performance analysis suggested that in order to survive in Covid-19 condition, the government needed to involve to provide a stimulus to the aviation industry.
ROLE OF SERVICE QUALITY PT. ULTRAJAYA MILK INDUSTRY CO TBK EAST JAKARTA TO CUSTOMER LOYALTY THROUGH CUSTOMER SATISFACTION AS A MEDIATION VARIABLE
Authors: Sanusi Silitonga Eddy 
Published: February 2022

The research objective to be achieved is to determine the effect of service quality on customer loyalty through customer satisfaction. PT. Ultrajaya Milk Industry Co Tbk, East Jakarta. This research uses quantitative methods. The population in this study were customers of Ultrajaya Milk Industry Co Tbk, East Jakarta. The sampling technique uses the incidental sampling technique. Before testing the hypothesis, the data instrument is tested; first, the data analysis method uses simple linear regression and path analysis. The research results can be concluded as follows: 1). Service quality has a positive and significant effect directly on customer loyalty. 2). Customer satisfaction has a positive and significant effect directly on customer loyalty. 3). Service quality has a positive and significant effect directly on customer loyalty. 4). Service quality has an indirect positive and significant effect on customer loyalty through customer satisfaction. PT. Ultrajaya Milk Industry Co Tbk, East Jakarta.
THE EFFECT OF SCHOOL WELL-BEING ON GRIT WITH THE GROWTH MINDSET AS MEDIATOR
Authors: Saidah Ida , Alsa Asmadi , Rahayu Anizar 
Published: February 2022

The character of grit is to emphasize the importance of desire, interest so that students can achieve the desired achievements when students have resilience and persistence. There are still many schools that have learning targets that emphasize the value of achievement rather than character building. As the result, it can be found the phenomenon of students who are not enthusiastic to maintain interest, do not have the resilience to overcome obstacles and challenges, and have a need for achievement with an unyielding mentality. The purpose of this study is to examine the theoretical model of the effect of school well-being on grit with a growth mindset as a mediator. Three hundred and thirteen school-age students were surveyed. The research instrument used in this study is a questionnaire based on a Likert scale model and being tested through several stages to obtain valid and reliable instrument. The finding suggests that theoretical model fits with the empirical data. However, contrary to expectations, results from SEM analyses indicates that growth mindset has no positive and significant effect in mediating influence of school well-being on grit of students from 10 Integrated Islamic Elementary Schools in four sub-districts of Bekasi Regency. Rather, results show two direct effects; that growth mindset and grit go hand in hand and that school well-being supportd growth mindset. Gender differences are observed in growth mindset and school well-being. Theoretical and practical implications for parents and teachers are also discussed.
MODEL OF MARKETING PERFORMANCE : ROLE OF INNOVATION CAPABILITY IN WOMEN ENTREPRENEURS
Authors: Octavia Ade , Sriayudha Yayuk 
Published: February 2022

ABSTRACT

The uniqueness and distinctive character of a woman, makes women prefer to run entrepreneurship. The ability of women entrepreneurs to develop product innovation provides a competitive advantage that can reflect marketing performance. Marketing performance as an important challenge in management as well as the key to the success of business actors as a result of market strategy. The purpose of study was to analyze a hypothetical model of women's entrepreneurial marketing performance. The specific objective of the study was to investigate the relationship between women's entrepreneurship and marketing performance mediated by the innovation capability of women entrepreneurs. The research design applied was a quantitative research design by forming a model and testing the model. A survey was conducted using a sample of 100 respondents of women entrepreneurs. A structured questionnaire was used to elicit information from the respondents and simple random sampling method was used to select the samples. In this study, partial least squares SEM (PLS-SEM) was used for data analysis.. The instrument that was validated and its reliability measured was analysed using descriptive and inferential statistics. The results of the study show that women's entrepreneurship have significant influence to marketing performance, both directly and indirectly, which is mediated by innovation capability. Recommendations were given to women entrepreneurs that they should be putting more emphasis on this relatively new approach of innovation capability thereby creating marketing performance.

Keywords: innovation, marketing performance, SMEs, women's entrepreneurship
Artikel ANALISA DAN SOLUSI KEMACETAN LALU LINTAS PADA RUAS JALAN
Authors: AS Maha Putri Handayani 
Published: February 2022

Abstrak
Kemacetan merupakan kondisi tersendatnya atau terhentinya arus lalu lintas. Begitu juga halnya yang terjadi di Jalan Adinegoro Kota Padang. Tujuan dilakukannya penelitian ini adalah untuk menghitung volume arus lalu lintas tertinggi, menganalisa tingkat kemacetan dan menetukan pemecahan masalahnya. Metode yang digunakan adalah berdasarkan pada peraturan Manual Kapasitas Jalan Indonesia (MKJI) 1997. Dari hasil analisa didapat bahwa nilai volume kendaraan tertinggi berada pada hari Sabtu pukul 16.00-18.00 WIB dengan nilai volume sebesar 2.045,55 smp/jam. Sedangkan kapasitas tertinggi diperoleh sebesar 1414,51 smp/jam. Nilai derajat kejenuhan (DS) tertinggi diperoleh sebesar 1,44 smp/jam. Dengan tingkat pelayanan kategori F yang artinya arus lalu lintas tertahan pada kecepatan rendah, seringkali terjadi kemacetan, serta arus lalu lintas tinggi. Bobot hambatan samping diperoleh sebesar 563,1 yang tergolong tinggi (kondisi daerah komersil, aktivitas sisi jalan tinggi). Berdasarkan hasil survey yang dilakukan, salah satu pemecahan masalah yang dapat dilakukan pada lokasi ini adalah pemerintah lebih mengetatkan lagi aturan yang ada supaya dapat terlaksana dengan baik terutama bagi pedagang kaki lima yang berjualan dipinggir jalan dan kendaraan yang parkir serta berhenti sembarangan pada bahu jalan.

Kata kunci: Volume lalu lintas, Kapasitas, Derajat kejenuhan, Hambatan samping.

Abstract
Congestion is a condition of stagnation or stopping of traffic flow. Likewise, what happened on Jalan Adinegoro, Padang City. The purpose of this research is to calculate the highest volume of traffic flow, analyze the level of congestion and determine the solution to the problem. The method used is based on the regulation of the Indonesian Road Capacity Manual (MKJI) 1997. The analysis shows that the highest vehicle volume value is on Saturdays at 16.00-18.00 WIB with a volume value of 2.045.55 pcu / hour. While the highest capacity was obtained at 1414.51 pcu / hour. The highest degree of saturation (DS) was 1.44 pcu / hour. With the service level of category F, which means that traffic flow is stuck at low speed, congestion often occurs, and traffic flow is high. The weight of the side friction is 563.1 which is classified as high (conditions in the commercial area, high roadside activity). Based on the results of the survey conducted, one solution to the problem that can be done at this location is that the government tightens the existing rules so that they can be implemented properly, especially for street vendors selling on the side of the road and parking vehicles and stopping carelessly on the shoulder of the road.

Keywords : Traffic volume, Capacity, Degree of saturation, Side barriers.
KEBEBASAN PENCUCIAN UANG DIPENGARUHI OLEH KEAHLIAN PIDANA MENGUASAI : PLACEMENT, LAYERING, DAN INTEGRATION (SUATU KAJIAN STUDI LITERATUR MANAJEMEN SUMBERDAYA MANUSIA)
Authors: Raihan Fadhil , Sulistiowati Nurnita 
Published: February 2022

Faktor penyebab terjadinya pencucian uang terutama terletak pada lemahnya regulasi keuangan, dan keseriusan perbankan atau pemerintah negara tertentu untuk memberantas praktik pencucian uang. Faktor-faktor yang mempengaruhi kebebasan pencucian uang (Y), yaitu: Placement(X1), Layering(X2), dan Integration(X3). Publik meyakini bahwa faktor pendorong yang paling penting dalam mendorong terjadinya tindak pidana pencucian uang (TPPU) adalah belum efektifnya penegakan hukum. Demikian salah satu hasil yang disampaikan dalam soft launching Indeks Persepsi Publik Indonesia terhadap Pencucian Uang dan Pendanaan Terorisme (APUPPT), Selasa (20/12). Direktur Pemeriksaan dan Riset PPATK Ivan Yustiavandana menyampaikan bahwa selain belum efektifnya penegakan hukum, beberapa faktor lain yang mendorong terjadinya TPPU antara lain minimnya teladan dari politisi dan pejabat pemerintah, belum efektifnya pengawasan pelaksanaan aturan pencegahan dan pemberantasan pencucian uang, rentannya produk hukum yang memberi celah penyalahgunaan wewenang, serta sulitnya mendeteksi pihak yang merupakan pemilik harta yang sesungguhnya. Pencegahan tersebut dapat dilakukan dengan menerapkan prinsip pengenalan pelanggan, maksimalisasi fungsi dan peran PPATK serta kerjasama internasional baik secara bilateral maupun multilateral dalam memperoleh informasi tentang upaya apa saja dalam rangka pemberantasan tindak pidana Pencucian Uang.
PENGARUH HARGA SAHAM, DEBT TO EQUITY RATIO, RETURN ON ASSETS, DAN SALES GROWTH TERHADAP PRICE BOOK VALUE (STUDI PADA SEKTOR PERTANIAN YANG TERCATAT DI BURSA EFEK INDONESIA PERIODE 2013-2018)
Authors: Firdaus Iwan , Prastika Rohdiyarti Melinda 
Published: February 2022

Penelitian ini bertujuan untuk mengetahui pengaruh harga saham, debt to equity ratio, return on assets dan sales growth terhadap price book value pada sektor pertanian yang terdaftar di Bursa Efek Indonesia periode 2013-2018. Populasi yang digunakan dalam penelitian ini adalah sektor pertanian yang terdaftar di Bursa Efek Indonesia (BEI) tahun 2013-2018, dengan kriteria tidak mengalami kerugian selama tahun pengamatan, sehingga populasi berjumlah 6 perusahaan. Metode sampel yang digunakan adalah sampel jenuh, yang berarti sampel sama dengan populasi penelitian, sehingga jumlah sample adalah 6 perusahaan. Metode analisis dalam penelitian ini adalah analisis regresi data panel dengan model fixed effect. Hasil penelitian menunjukkan bahwa harga saham berpengaruh positif dan signifikan terhadap price to book value, debt to equity ratio tidak berpengaruh terhadap price to book value, return on assets berpengaruh positif dan signifikan terhadap price to book value dan sales growth tidak berpengaruh terhadap price to book value.