bluuebunny/crossref_metadata_2025_split huggingface dataset:
ANALISIS PENYEBAB KECATATAN DAN USULAN PERBAIKAN PADA PRODUK SOPAK MENGGUNAKAN METODE FAILURE MODE AND EFECT ANALYSIS
Authors: Fathurrozi Muhammad , Ismiyah Elly , Jufriyanto Moh. 
Published: October 2022

Abstrak: Analisis penyebab kecacatan dan usulan perbaikan pada produk sopak dengan menggunakan metode Failure mode and efect analysis (FMEA). Penelitian ini bertujuan untuk menghindari segala bentuk kegagalan dalam produksi dan proses pengembangan, juga memperkirakan masalah dan menemukan cara yang paling ekonomis untuk menghentikan kegagalan tersebut, digunakan metode Failure mode and effect analysis sebagai strategi pencegahan. Metode Failure mode and effect analysis diterapkan untuk menganalisis kemungkinan terjadinya kegagalan, dengan tujuan untuk meningkatkan faktor keamanan dan pada akhirnya tercapai kepuasan pelanggan. Berdasarkan penelitian yang telah dilakukan kegagalan yang dominan pada bagian pengelasan antara lain waktu mengelas kurang antara lapis ke lapis berikutnya, penyebab kegagalan yang dominan pada proses bentuk tidak simetris antara lain penempatan plat tidak sesuai, Penyebab kegagalan yang dominan pada proses painting antara lain waktu flash off kurang antara lapis ke lapis berikutnya. Untuk menghindari kegagalan dalam membuat produk maka disarankan untuk perusahaan sebagai tempat atau obyek penelitian, diharapkan agar dapat menerapkan kebijakan yang sesuai pengamatan ini, dengan tujuan akan bermanfaat bagi perusahaan dimasa yang akan datang.
Kata Kunci : Failure mode and effect analysis, kegagalan, kebijakan, ekonomis.
Abstract: Analyzing the causes of defects and proposed improvements to the sopak product using the Failure mode and effect analysis (FMEA) method. This study aims to avoid all forms of failure in the production and development process, also predict problems and find the most economical way to stop these failures, using the FMEA method as a prevention strategy. The FMEA method is applied to analyze the possibility of failure, with the aim of increasing the safety factor and ultimately achieving customer satisfaction. Based on research that has been done, the dominant failures in the welding section include less welding time between layers to the next layer, the dominant causes of failure in the asymmetrical shape process include inappropriate plate placement, the dominant causes of failure in the painting process include flash off time is not enough bertween one layer to another. To avoid failure in making the product, it is recommended that the company as a place or object of research is expected to be able to implement policies that are in accordance with this observation, with the aim that it will be useful for the company in the future.
Keywords: Failure mode and effect analysis, failure, policy, economical.
ANALISIS PERBAIKAN DROP TEGANGAN MELALUI PERUBAHAN POLA OPERASI PADA PENYULANG KOTO TINGGA
Authors: Bandri Sepannur , Andari Rafika , Mustika Fithia Ezra 
Published: October 2022

Abstrak: Analisis Perbaikan Drop Tegangan Melalui Perubahan Pola Operasi pada Penyulang Koto Tingga. Dalam sistem penyaluran tenaga listrik khususnya Jaringan Distribusi Tegangan Menengah 20 KV, selalu terjadi drop tegangan, hal ini disebabkan karena lokasi pusat beban mempunyai jarak yang jauh dari lokasi Gardu Induk. Penyulang Koto Tingga merupakan penyulang dengan panjang jaringan terpanjang di PT.PLN (Persero) Rayon Kuranji dengan panjang penyulang 32,15 kms. Kondisi saat ini penyulang Koto Tingga memiliki drop tegangan diatas 6% melebihi batas ketentuan drop tegangan yang diizinkan PT.PLN (Persero) yang diatur pada SPLN 72:1987 yakni sebesar 5%. PT.PLN (Persero) berencana melakukan perubahan pola operasi jaringan dengan memindahkan sebagian beban dari Penyulang Koto Tingga ke Penyulang Siteba. Untuk menganalisa dampak perubahan pola operasi terhadap drop tegangan , maka digunakanlah software ETAP 7.5. Setelah dilakukan perubahan pola operasi jaringan atau pemindahan beban, maka drop tegangan pada Penyulang Koto Tingga turun menjadi 4,54% untuk perhitungan ETAP 7.5 atau 4,6291% untuk perhitungan manual.
Kata kunci: Penyulang, Drop Tegangan, Pola Operasi
Abstract: Analysis of Voltage Drop Improvement Through Changes in Operational Patterns on the Koto Tingga. Electric Power Distribution especially medium voltage distribution network 20 kv, always happened voltage drop, it caused by location of load center so far away from substation. Koto Tingga is a longest feeder in PT PLN (persero) Rayon Kuranji with length 32.15 kms. In this condition, Koto Tingga has voltage drop 6% exceeds limit terms the voltage drop allowed pt pln (persero) which is set on SPLN 72: 1987 which amounted to 5%. PT PLN (persero) was planning to make change system network operations with move a half of Koto Tingga to Siteba. For a review analyzing the impact of the change system of operations the voltage drop, then the software is used etap 7.5. After making changes or removal, voltage drop in Koto Tingga down 4.54% for calculation of etap 7.5 or 4.62% for manual calculation.
KeywordS: Feeder, Voltage Drop, System Operation
Carbon Abundance of Stars in the LAMOST-Kepler Field
Authors: Unni Athira , Narang Mayank , Sivarani Thirupathi , Puravankara Manoj , Banyal Ravinder K , Surya Arun , Rajaguru S. P. , Swastik C. 
Published: October 2022

Abstract
The correlation between host star iron abundance and the exoplanet occurrence rate is well established and arrived at in several studies. Similar correlations may be present for the most abundant elements, such as carbon and oxygen, which also control the dust chemistry of the protoplanetary disk. In this paper, using a large number of stars in the Kepler field observed by the LAMOST survey, it has been possible to estimate the planet occurrence rate with respect to the host star carbon abundance. Carbon abundances are derived using synthetic spectra fit of the CH- G-band region in the LAMOST spectra. The carbon abundance trend with metallicity is consistent with the previous studies and follows the Galactic chemical evolution (GCE). Similar to [Fe/H], we find that the [C/H] values are higher among giant-planet hosts. The trend between [C/Fe] and [Fe/H] in planet hosts and single stars is similar; however, there is a preference for giant planets around host stars with a subsolar [C/Fe] ratio and higher [Fe/H]. Higher metallicity and subsolar [C/Fe] values are found among younger stars as a result of GCE. Hence, based on the current sample, it is difficult to interpret the results as a consequence of GCE or due to planet formation.
A 31.3 day Transient Quasiperiodic Oscillation in Gamma-ray Emission from Blazar S5 0716+714
Authors: Chen Junping , Yi Tingfeng , Gong Yunlu , Yang Xing , Chen Zhihui , Chang Xin , Mao Lisheng 
Published: October 2022

Abstract
We systematically search for quasiperiodic oscillatory (QPO) signals on the month timescale among the 1525 sources given in the Fermi Large Area Telescope Light Curve Repository. We find a transient QPO of 31.3 ± 1.8 days in the gamma-ray band light curve of the TeV blazar S5 0716+714, which has seven cycles (MJD 55918–56137) for the first time by weighted wavelet Z-transform and Lomb–Scargle periodogram methods. Monte Carlo simulations based on the power spectral density and probability distribution function were used to evaluate the confidence level of the QPO, and the result is ∼4.1σ. Seasonal autoregressive integrated moving average modeling of the light curve revealed it is a significant physical QPO. The physical models to explain the sporadic month-timescale QPOs in the blazar were discussed. Our studies indicate that the helical jet model and blob move helically in a curved jet model to properly explain this kind of transient QPO.
La production d’un sens commun. Le cas de l’accompagnement vers l’emploi en France
Authors: Lavabre Alice 
Published: October 2022

Depuis une quinzaine d’années, l’accompagnement semble être la manière la plus acceptable d’aider ceux qui sont privés d’emploi. Cet article vise à montrer comment a été produite cette évidence partagée, et ce en quoi elle consiste exactement : l’usage d’un même vocabulaire ? Un ensemble de normes et de pratiques ? Un même cadre de pensée ? Il s’agit ici de poser le problème en termes de formation de sens commun, plutôt que de circulation ou d’homogénéisation. À travers ce déplacement théorique, il apparait que l’accompagnement n’est pas qu’un lexique qui aurait circulé d’un univers à l’autre, mais un langage produit collectivement par un ensemble d’acteurs très divers. Ce langage n’a pas été imposé par un groupe ou une institution en particulier ; il n’a pas non plus été adopté parce que l’accompagnement serait particulièrement efficace. Il a résulté d’une convergence d’intérêts et d’appropriations autour d’une nouvelle conception, anti-assistancielle, de l’aide à autrui.
Validation of the Short-Test of Functional Health Literacy in Adults for the Samoan Population
Authors: Tofaeono Va'atausili , Tong Katherine , Sy Angela , Cassel Kevin , Pagano Ian , Ka'opua Lana Sue Ilima , Scanlan Luana , Thompson Lemala , Vaofanua Tulimalefoi , McCutchan Jueta B. , Tofaeono Victor 
Published: October 2022

Background:
Health literacy encompasses various levels of communication for an individual, provider, and an organization. Validated and reliable tools have been developed to assess health literacy; however, there is a paucity of tools available to assess health literacy in native languages for indigenous and racial/ethnic minority populations.

Objective:
This article shares the process taken to translate and evaluate validation and reliability of the Short Test of Functional Health Literacy in Adults for use with the Samoan population.

Methods:
Respondent-driven sampling was used to collect data from 1,543 adults age 45 years and older in American Samoa. A confirmatory factor analysis using a two-factor model for validation was conducted.

Key Results:
The validation results indicated a “good fit” in multiple indices and Cronbach's alpha indicated high internal consistency in both the English and Samoan languages.

Conclusions:

Developing culturally validated and reliable health literacy assessment tools is important to help health care professionals decrease health disparities and address inadequate health literacy in all cultures. [

HLRP: Health Literacy Research and Practice
. 2022;6(4):e247–e256.

]

Plain Language Summary:
The INSPIRE project studied the Short Test of Functional Health Literacy in Adults (STOFHLA) tested on the American Samoan population age 50 years and older. The results would show if the STOFHLA is a valid tool to measure functional health literacy in American Samoa adults.
Psychometric Properties of the Mobile Health Literacy Scale in the Workers of an Automotive Metal Sheet Factory in Shahrekord, Iran
Authors: Yarmohammadi Parastoo , Ali Morowatisharifabad Mohammad , Saeid Khayyatzadeh Sayyed , Madadizadeh Farzan , Rahaei Zohreh 
Published: October 2022

Background:
Mobile health (mHealth) literacy refers to the ability to use mobile devices to search, find, understand, evaluate, and use health information to identify or solve a health problem. Health literacy skills are important for improving health information interventions and it will not be possible to investigate this skill unless a valid and reliable tool is developed.

Objective:
This study aimed to investigate the psychometric properties of the Persian version of the mHealth Literacy Scale in the workers of an automotive metal sheet factory in Shahrekord, Iran.

Methods:
After forward and backward translation of the scale and ensuring the accuracy of the translation, qualitative face validity was examined by an expert panel and quantitative face validity by 10 workers using the item impact score. Content validity index (CVI) and content validity ratio were investigated by seven experts on health education. To investigate construct validity, the scale was completed by 200 workers. One-factor and two-factor structures of the measure were studied using confirmatory factor analysis and the reliability was evaluated using Cronbach's alpha coefficient.

Key Results:
The CVI for each of the three parameter (relevance, clarity, simplicity) was rated 0.75 to 1 for each item. Confirmatory factor analysis showed that the one-factor model had a better fit to the data than the two-factor model [goodness of fit index = 0.985(>0.90), comparative fit index = 0.999 (>0.90), Tucker-Lewis index = 0.996 (>0.90), normed fit index = 0.994(>0.90), root mean square error of approximation = 0.038(< 0.08)]. Furthermore, the scale had an acceptable internal consistency (Cronbach's alpha = 0.964).

Conclusion:

The Persian version of mHealth Literacy Scale has satisfactory reliability and validity and could be used as an effective tool to evaluate mHealth literacy among Iranian workers. [

HLRP: Health Literacy Research and Practice
. 2022;6(4):e257–e261.

]

Plain Language Summary:
This cross-sectional study was conducted on 200 workers of an automotive metal sheet factory in southwest Iran to investigate the psychometric properties of the Persian version of the mHealth Literacy Scale. The results demonstrated that one-factor structure was more appropriate for evaluating mHealth literacy among Iranian workers.
Comparative study between the closure of small-sized and medium-sized urethral cutaneous fistula after hypospadias repair with and without autologous platelet-rich plasma graft
Authors: Kopeya Abdelrahman Elsayed , Elshamy Ahmed A. , Moussa Mahmoud Abdelhady 
Published: October 2022

Background and aim
Many complications have been recorded after hypospadias repair surgeries. The most common one is the urethrocutaneous fistula (UCF). In this study, we aimed to compare the closure outcome of the small-sized and medium-sized UCF after hypospadias repair with and without autologs platelet-rich plasma (PRP) graft.

Patients and methods
This is a prospective comparative study for managing UCF in the pediatric age group of over 1 year. They were randomly divided into two groups: group A included 20 patients who underwent repair without PRP and group B included 20 patients who underwent repair with PRP. Complication rates were compared between the two groups.

Results
There was a significant difference in the occurrence of complications between the two groups. Recurrence of the fistula was observed in five cases, three (15%) in group A and two (10%) in group B. In group A, the three cases with fistula failed to be treated conservatively and needed another operation 6 months after the primary repair, while in group B, two cases were treated conservatively, and spontaneous closure of the fistula occurred while only one case required another operation for closure of the fistula. Postoperative infection was reported in two (10%) cases in group A and three (15%) cases in group B; they were treated using topical and systemic antibiotics. An extensive scar was reported in one case in group A.

Conclusion
Autologs PRP graft could be used in hypospadias surgeries and the repair of post-hypospadias repair UCF as it is safe, easily applicable, and proven its role in decreasing complications.
Detection of Helicobacter pylori in paranasal sinus specimens from chronic rhinosinusitis patients
Authors: Al Awady Mohamed K. , Hamed Alahmer Mohamed M. , El-Morsy Mohamed A. , Mostafa Osama M. 
Published: October 2022

Background and aim
Chronic rhinosinusitis (CRS) is an upper respiratory-tract disease, which affects general health of patients. This study aims to detect Helicobacter pylori in paranasal sinus specimens of patients having CRS and to approve if there is a relation between H. pylori and CRS.

Patients and methods
This study included 60 patients complaining of nasal and gastroesophageal reflux disease (GERD) symptoms. According to computed tomography findings, patients were divided into group A: this included 30 patients, they had chronic sinusitis, or nasal polyp and GERD symptoms, and group B: this included 30 patients, they had inferior-turbinate hypertrophy without sinus affection and with GERD symptoms. All patients were submitted to endoscopic surgery, under general anesthesia, and the samples of diseased sinus mucosa or nasal polyp in group A and the samples of inferior turbinate in group B were sent for histopathological and microbiological examination.

Results
In group A, rapid urease test (RUT) was positive in 10 (33.3%) patients and negative in 20 (66.6%) patients, while immunohistochemistry (IHC) was positive in five (16.5%) patients and negative in 25 (83.5%) patients. In group B, RUT was positive in five (16.5%) patients and negative in 25 (83.5%) patients, while IHC was positive in 0 (0%) patients and negative in 30 (100%) patients.
There was a significant difference between RUT and IHC results in both groups (P=0.032).

Conclusion

H. pylori infection has possible role in chronic sinusitis. More studies are required to confirm this correlation.
Effect of corneal collagen cross-linking on higher-order aberrations in patients with early keratoconus
Authors: Yousef Hassan S. , Salih Mohamed A. , Sayed Shimaa B. 
Published: October 2022

Background and aim
Collagen cross-linking (CXL) is the available treatment to arrest the progression of keratoconus (KC). It consists of photopolymerization of collagen induced by combined action of a photosensitizing substance, and ultraviolet-A light.
The aim of the study is to assess higher-order aberrations (HOAs) of cornea in patients with early KC before and after cross-linking using the Bausch & Lomb Zywave II aberrometer.

Patients and methods
In total, 30 patients (nine males and 21 females), aged 19–35-years old with mild KC. HOAs examination was done using Zywave device before and after corneal CXL and followed up 1, 3, and 6 months postoperative.

Results
Preoperative and postoperative 1-month Root Mean Square (RMS) of the total HOA differences was statistically insignificant with P value of 0.102, however, preoperative and postoperative 3 and 6 months showed higher significance with P value of 0.007 and P value less than 0.001, respectively. Preoperative and postoperative 1-month RMS of total coma-order aberration differences was statistically insignificant (P=0.211), however preoperative and postoperative 3 and 6 months showed higher significance with P value of 0.024 and value less than 0.001, respectively. Preoperative and postoperative 1- and 3-month secondary astigmatism-aberration differences were statistically insignificant (P=0.070 and 0.216, respectively), however preoperative and postoperative 6 months showed higher significance with P value less than 0.001.

Conclusion
There is reduction in the parameters of HOAs after CXL in patients with KC, especially total HOA, coma, and secondary astigmatism aberrations.
Course and outcome of bipolar I disorder among Indian patients: A retrospective life-chart study
Authors: Dhiman Shallu , Subodh BN , Chakrabarti Subho 
Published: October 2022

Background:
Indian studies on the course and outcome of bipolar disorder (BD) are scarce and their methodologies vary. Nevertheless, differences from Western ones have been noted.

Methods:
A systematic random sample of 200 patients with BD attending a general hospital psychiatric unit was chosen. They were assessed using the clinician and self-rated versions of the National Institute of Mental Health—Retrospective Life Charts, the lifetime version of the Columbia Suicide Severity Rating Scale, the Medication Adherence Questionnaire, the Indian Disability Evaluation and Assessment Scale, and the Presumptive Stressful Life Events Scale.

Results:
The mean age of onset of BD was 26 years. About 11%–13% of the illness was spent in acute episodes, mostly in depression (60%). Episode frequency was 0.4–0.6 annually. The first episode was more likely to be manic, and manic episodes outnumbered depressive episodes. The average duration of episodes was 3 months. Depressive episodes were longer and the time spent in depression was greater than mania. Psychotic symptoms (48%), a mania-depression-interval pattern (61%), and recurrent mania (19%) were common while rapid cycling and seasonal patterns were uncommon. Comorbidity (40%), functional impairment (77%), and lifetime nonadherence (58%) were high, whereas lifetime suicide attempts (16%) were low. Stressful life events were very common prior to episodes (80%), particularly early in the illness.

Conclusion:
This study suggests differences between Indian and Western patients in the demographic profile and the course and outcome of BD. A more benign presentation in the current study including Indian studies is indicated by their later age of presentation and illness onset, higher rates of marriage, education, and employment, a mania predominant course, lower rates of rapid cycling, comorbidity, and suicidal attempts. Factors associated with better outcomes such as longer time to recurrence, Manic Depressive pattern of illness, and low rates of hospitalizations also appear to be commoner in our study and also in other Indian studies.
The therapeutic relationships, empathy, and satisfaction in teleconsultation for substance use disorders: Better or worse than in-person consultation?
Authors: Ghosh Abhishek , Mahintamani Tathagata , Sharma Kshitiz , Singh Geetesh Kumar , Pillai Renjith R. , Subodh BN , Basu Debasish , Mattoo Surendra K. 
Published: October 2022

Context:
Telemedicine has become one of the essential modes of healthcare delivery. Different aspects of the physician–patient relationship during tele and in-person consultation need to be studied.

Aims:
This study aimed to compare perceived empathy and therapeutic relationship between tele and in-person consultation and assess the patient’s satisfaction during teleconsultation for substance use disorder (SUD).

Methodology:
We consecutively recruited 100 adult patients with SUD, registered to the tele-addiction service between June and September 2020, and experienced both video and in-person consultations. We assessed therapeutic relationships, perceived empathy (for teleconsultation and in-person consultation), and patients’ satisfaction (with teleconsultation) with specific scales. We compared the scores of the therapeutic relationship and physician empathy scales for tele and in-person consultation.

Results:
The mean age of the patients was 35.5 (±10.4) years. Sixty percent had alcohol, followed by opioids (42%) and cannabis dependence (24%). Sixty percent of patients had comorbid tobacco dependence. Telehealth satisfaction (TSS) rating shows around 40% of patients had difficulty accessing the telehealth service and 7% felt their privacy was poorly respected. The mean total therapeutic relation (STAR) (t = −14.4; P < .001), positive collaboration (t = −12.8; P < .001), positive clinical input (t = −11.9; P < .001), and total Patient’s Perceptions of Physician Empathy (PPPE) score (t = −8.4; P < .001) were lower in the teleconsultation than in-person consultation group. TSS was positively correlated with positive collaboration, positive clinician input, and STAR total score.

Conclusions:
Our study suggests a stronger therapeutic relationship and higher physician empathy during in-person consultations. Poor accessibility and privacy concerns were critical challenges in telehealth service. TSS and therapeutic relationships positively influence each other.