bluuebunny/crossref_metadata_2025_split huggingface dataset:
PERBANDINGAN ANGGARAN BIAYA (RAB) PELAT LANTAI KONVENSIONAL DENGAN PELAT LANTAI KOMPOSIT (BONDEK)
Authors: Cahyani Rinova Firman , Rafik Aunur , Hadi Sahlan 
Published: June 2021

Penggunaan kayu/plywood untuk bekisting pada proses pengecoran pelat lantai konvensional dalam sudut pandang konstruksi dianggap memiliki beberapa kelemahan serta berdampak pada kerusakan ekosistem. Sehingga perlu dicari alternatif dan inovasi material lain yang memiliki keunggulan dan dapat mengurangi bahkan menggantikan penggunaan kayu pada pembangunan konstruksi. Produk material yang dimaksud adalah bondek yaitu jenis baja ringan berlapis galvanis dengan tekstur bergelombang yang rapi dan kokoh. Pada penelitian ini dibahas perbandingan biaya(RAB) pembangunan pelat lantai konvensional menggunakan bekisting kayu dengan biaya(RAB) pembangunan pelat lantai komposit menggunakan bekisting bondek pada pembangunan Aula Badan Pengembangan Sumber Daya Manusia Daerah(BPSDMD) Provinsi Kalimantan Selatan di Banjarbaru.
Berdasarkan shop drawing, data spesifikasi bahan, harga satuan bahan dan upah, serta referensi lainnya dibuat analisa harga satuan pekerjaan dengan mengacu pada standar Analisa Harga Satuan Pekerjaan SNI Tahun 2016 dan Harga Satuan Bahan dan Upah Banjarbaru Tahun 2019 oleh Kementerian PUPR kemudian dilakukan perhitungan biaya(RAB) pembangunan pelat lantai. Menggunakan metode komparatif biaya(RAB) pembangunan biaya pelat lantai konvensional dibandingkan dengan biaya pembangunan pelat lantai komposit(bondek).
Dari hasil perhitungan diperoleh biaya pembangunan pelat lantai konvensional sebesar Rp. 2.850.731.000,- dan biaya pembangunan pelat lantai komposit(bondek) sebesar Rp. 2.138. 501.000,- dengan selisih Rp. 230.230.000,- atau 24.98% lebih murah pelat lantai komposit(bondek).
Persepsi Mahasiswa Terhadap Pembelajaran Daring Pada Masa Pandemi COVID 19 Di Jurusan Administrasi Bisnis Politeknik Negeri Banjarmasin
Authors: Huwaida Hikmayanti , Rofi'i Rofi'i , Imelda Sri 
Published: June 2021

Sebagai upaya mencegah meluasnya penularan Covid 19 dilakukan penyesuaian kebijakan pendidikan di Politeknik Negeri Banjarmasin. Politeknik Negeri Banjarmasin menerapkan pembelajaran daring. Tujuan penelitian adalah mengetahui pengaruh perceived enjoyment, perceived ease of use, dan actual technology use terhadap kepuasan mahasiswa dalam pembelajaran daring pada masa pandemi Covid 19. Penelitian deskriptif verifikatif. Teknik pengumpulan data dilakukan dengan penyebaran kuesioner (google form). Dengan Populasi mahasiswa sebanyak 171 orang. Teknik analisis data menggunakan analisis regresi linear berganda. Hasil penelitian menunjukkan bahwa; 1) Secara bersama perceived enjoyment, perceived ease of use, dan actual technology use berpengaruh signifikan terhadap sebesar 55,7%; 2) Secara parsial yang berpengaruh signifikan adalah perceived enjoyment dan actual technology use, sedangkan perceived ease of use tidak berpengaruh signifikan terhadap kepuasan mahasiswa dalam pembelajaran daring.
Infant and Young Child Feeding by Mothers in a Selected Rural Area of Mymensingh
Authors: Dipu Sultana Sobnam , Hossain Md Tufael , Begum Maksuda , Hasan AHM , Alam Fakir Sameul , Tahera Sadiqa 
Published: June 2021

This study was done to know about infant and young child feeding by mothers in a selected rural area of Mymensingh and to assess nutritional status of infant and young child. This was a descriptive cross-sectional study. The sample size was 625. Sample size and study area was purposively selected. The study was conducted from December 2016 to January 2017 in Churkhai and Winnerpar villages of Bhavokhali union of Sadar upazila Mymensingh. Data were collected on a predesigned questionnaire by direct interviewing the respondents. Data analysis was done by SPSS version 16. A total of 625 mothers who had one child aged between newborn to 24 months participated in the study. Age of mothers ranged from 15 years to 50 years. Mean age of mothers was 24.56 years and standard deviation 5.36 years. Most of the mothers belonged to 15 to 24 years of age. The age of children ranged from newborn to 24 months. Mean age of children was 15.16 months, standard deviation 7.51 months. Majority of children belonged to 19 to 24 months. Majority (54.72%) had normal nutrition. Breast feeding continued up to the age when interviewed, offering colostrums and breast feeding given within half an hour after delivery were excellent among 63.36% of mothers. Weaning in due time, appropriate servings and weaning food appropriate were excellent among 74.80% of mothers of weaning age child. Exclusive breast feeding 74.02% and breast feeding continued up to the age of 24 months were 79.33% were good. Infant and Young Child Feeding practices observed in this study though better than other studies, needs more attention for improved child nutrition and survival.
CBMJ 2016 July: Vol. 05 No. 02 P: 21-25
Role of mass media in disseminating knowledge about Tuberculosis among the attendants accompanying patients of a tertiary care hospital of Bangladesh
Authors: Nowshin Iffat , Alima Fouzia , Chowdhury Md Iqbal Bahar , Ahmed Mahmuda 
Published: June 2021

Background : Tuberculosis (TB) is a major public health problem in Bangladesh. The use of mass media is one of the important strategies in communicating behavioural change in relation to TB prevention and the treatment. However, most of the mass media public health interventions do not sufficiently engage the people. Due to this, truly little is known about the effects of locally instigated mass media promotion.
Objective : To explore role of mass media on knowledge generation about Tuberculosis transmission in Bangladesh.
Methods : This cross-sectional study was conducted among 180 adult persons(attendants of patients) of different socio-economic backgrounds attending the outpatient’s departments(OPD) of a tertiary care hospital. Purposive sampling was the process of selecting the subjects. Data were collected using one pretested semi-structured questionnaire through face-to-face interview.
Results : A total180 respondents were interviewed. Mean age of the respondents was 28.75 ± 8.55 years. Majority of the respondents were graduate (29.0%).A total of 20.2% respondents had adequate knowledge about TB transmission without any misconceptions. Similarly, regarding the misconceptions on modes of TB transmission, 40.5% replied that TB transmits through utensils,57.6% respondents replied that TB transmits through sharing clothes/bed sheets/towel. About 28.3% respondents had the perception that the cost of TB treatment is high. Among the respondents30.5% had the false perception that it was necessary to go to big hospitals for TB treatment. Highest 140 (77.8%) respondents said television as the source of information in TB prevention. Friends/ relatives/ teachers, newspaper, radio, billboard etc. were the other sources. Twenty did not hear of TB prevention program.
Conclusion : The mass media can be effective in getting messages about TB across to the community in developing countries. In this study we found that television, newspapers, and billboards were particularly useful tools for reaching out to them with specific campaigns regarding TB control.
Northern International Medical College Journal Vol.11 (2) Jan 2020: 463-467
Pharma industry social communication in Italy: quantitative and qualitative analysis of data from a Social Observatory
Authors: Tissoni Francesco , Venditti Giulia , Canzano Martina 
Published: June 2021

Introduction. We developed a Social Observatory in the HealthCare (HC) & Pharma sector to better understand how the focus by Pharma companies on social communication has been implemented, following the new legislation that allows social advertising for over the counter (OTC) drugs.
Methods and results. Activity on social networks between 01/06/2018 and 31/05/2019 has been analysed. The social channels monitored were: Facebook, Instagram, LinkedIn, Twitter and YouTube. Activity from 13 companies with HQ in Italy (Abiogen, Alfasigma, Angelini, Chiesi, Doc Generici, Dompé, Italfarmaco, Kedrion, Mediolanum, Menarini, Molteni, Recordati, Zambon) and 16 companies with HQ elsewhere (Abbvie, Amgen, Amway, Bayer, Gilead, GSK - Glaxo SmithKline, J&J/Janssen, Merck Serono, MSD, Nature’s Bounty, Novartis, P&G, Pfizer, Reckitt Benckiser, Roche, Sanofi) was captured and analysed using both quantitative and qualitative techniques. Italy HQ companies seem to use these channels to a lesser extent compared to companies HQs elsewhere. Examples of all the different Brand characters (i.e. Friendly, Playful, Warm, etc), tones (personal, honest, humble, etc) and purposes (engage, entertain, educate, etc) were captured and discussed in detail in the article.
Conclusions. Pharma companies have a wide-ranging approach to communicating through social media. These data represent an important baseline to carefully analyse the evolution of social communication of HC&Pharma sector in Italy.
Stress, psychosocial factors and the New Zealand forest industry workforce: Seeing past the risk of harm to the potential for individual and organisational wellbeing
Authors: Best Trevor , Visser Rien , Conradson David 
Published: June 2021

Background: There is clear evidence that stress is having an impact on the health and wellbeing of the forest industry workforce in Aotearoa New Zealand. While this has legal ramifications under the national health and safety legislation, international research also shows that harm to mental health invariably leads to reductions in work force productivity and business profitability. The reverse is also true: improved mental wellbeing can lead to greater worker engagement and commitment, which in turn increases productivity and profitability. Although these relationships are well substantiated, managers and leaders in the forest industry may not be aware of either the existence of a workplace stress problem or of its impact.
Methods: A critical review is undertaken of stress and psychosocial hazards research within the international forest industry or similar industries (e.g. construction), with particular attention given to the explanation of psychosocial hazards.
Results: International research on the forest industry largely confirms what we know about harmful aspects of job content and workplace conditions. However, it is argued that the focus within this research on job content and immediate workplace conditions obscures the impact of the wider social context. This limits the potential of management to move beyond seeing psychosocial factors simply as risks to be minimised at the workplace level. Bringing an ecological perspective to the analysis of forestry workplaces makes it easier to identify the elements of forest management practice that may contribute to stress within the workforce. It also becomes easier to identify the interactions between family, community and workplaces that may either exacerbate or reduce workforce stress.
Conclusions: This paper highlights particular opportunities for reducing stress and enhancing wellbeing within the New Zealand forest industry workforce. It suggests that the psychosocial conditions that contribute to mental ill-health can be reconfigured to promote mental health, with wellbeing benefits that extend beyond the workplace. Psychosocial demands on a person can be motivating as long as the person has the resources to meet the challenge. Successful stewardship of the psychosocial environment at the forest management level is thus an opportunity to increase value to both investors and other stakeholders.
ФРОНТОВОЙ БЫТ ВЕЛИКОЙ ОТЕЧЕСТВЕННОЙ ВОЙНЫ: СТРУКТУРА И ОСОБЕННОСТИ
Authors: Сенявская Елена Спартаковна 
Published: June 2021

Фронтовая повседневность определяется автором как совокупность опасности боя и повседневности быта во всём многообразии их типичных и уникальных проявлений. В данной статье рассматриваются особенности фронтового быта Красной Армии в период Великой Отечественной войны на основе эго-документов (писем, дневников, мемуаров) и материалов «устной истории» – воспоминаний-интервью её участников, представителей разных родов войск и военных профессий, принадлежащих к рядовому, младшему и среднему командному составу. Показано, что от качества солдатского быта, его организации в экстремальных военных условиях во многом зависел моральный дух войск и их боеспособность, а недостаточное внимание к отдельным бытовым факторам негативно сказывалось на ходе боевых действий или приводило к неоправданно большим потерям. Изучение фронтовой повседневности, ее тяжести и противоречивости, через мироощущение и судьбы отдельных фронтовиков позволяет глубже понять «человеческий ракурс» новейшей военной истории, тот трудноуловимый субъективный фактор, который в экстремальных условиях войны мог неожиданно перевесить все факторы материальные и оказаться «последней каплей», склоняющей чашу весов в сторону побед или поражений.
Front-line life is a combination of the danger of battle and everyday life in all the variety of their typical and unique manifestations. This article examines the specifics of the front-line life of the Red Army during the Great Patriotic War based on ego-documents (letters, diaries, memoirs) and on “oral history” – memoirs-interviews of its participants belonging to the armed forces and military professions of the rank-and-file and the command staff. It is shown that the morale of the troops and their fighting capacity largely depended on the quality of the soldier’s life, its organization in extreme military conditions. Insufficient attention to certain household factors negatively affected the course of hostilities or led to unjustifiably large losses. The study of the front-line everyday life in all its diversity and controversy through the eyes and the fates of individual front-line soldiers allows us to better understand the “human perspective” of recent military history, the elusive subjective factor that in extreme conditions could unexpectedly outweigh all material factors and turn out to be the “last straw” that tips the scales in favor of victories or defeats.
Prognostic Nomograms for Predicting Overall Survival and Cancer‐Specific Survival of Patients With Malignant Pheochromocytoma and Paraganglioma
Authors: Zheng Lei , Gu Yalong , Silang Jiangcun , Wang Jinlong , Luo Feng , Zhang Baopeng , Li Chuanhong , Wang Feng 
Published: June 2021

BackgroundMalignant pheochromocytoma and paraganglioma (PPGL) are rare tumors with few prognostic tools. This study aimed to construct nomograms for predicting 3- and 5-year survival for patients with malignant PPGL.MethodsThe patient data was retrieved from the Surveillance, Epidemiology, and End Results (SEER) database. A total of 764 patients diagnosed with malignant PPGL from 1975 to 2016 were included in this study. The patients were randomly divided into two cohorts; the training cohort (n = 536) and the validation cohort (n = 228). Univariate analysis, Lasso regression, and multivariate Cox analysis were used to identify independent prognostic factors, which were then utilized to construct survival nomograms. The nomograms were used to predict 3- and 5-year overall survival (OS) and cancer-specific survival (CSS) for patients with malignant PPGL. The prediction accuracy of the nomogram was assessed using the concordance index (C-index), receiver operating characteristic (ROC) curves and calibration curves. Decision curve analysis (DCAs) was used to evaluate the performance of survival models.ResultsAge, gender, tumor type, tumor stage, or surgery were independent prognostic factors for OS in patients with malignant PPGL, while age, tumor stage, or surgery were independent prognostic factors for CSS (P &lt;.05). Based on these factors, we successfully constructed the OS and CSS nomograms. The C-indexes were 0.747 and 0.742 for the OS and CSS nomograms, respectively. In addition, both the calibration curves and ROC curves for the model exhibited reliable performance.ConclusionWe successfully constructed nomograms for predicting the OS and CSS of patients with malignant PPGL. The nomograms could inform personalized clinical management of the patients.
Prefrontal Theta-Phase Synchronized Brain Stimulation With Real-Time EEG-Triggered TMS
Authors: Gordon Pedro Caldana , Dörre Sara , Belardinelli Paolo , Stenroos Matti , Zrenner Brigitte , Ziemann Ulf , Zrenner Christoph 
Published: June 2021

BackgroundTheta-band neuronal oscillations in the prefrontal cortex are associated with several cognitive functions. Oscillatory phase is an important correlate of excitability and phase synchrony mediates information transfer between neuronal populations oscillating at that frequency. The ability to extract and exploit the prefrontal theta rhythm in real time in humans would facilitate insight into neurophysiological mechanisms of cognitive processes involving the prefrontal cortex, and development of brain-state-dependent stimulation for therapeutic applications.ObjectivesWe investigate individual source-space beamforming-based estimation of the prefrontal theta oscillation as a method to target specific phases of the ongoing theta oscillations in the human dorsomedial prefrontal cortex (DMPFC) with real-time EEG-triggered transcranial magnetic stimulation (TMS). Different spatial filters for extracting the prefrontal theta oscillation from EEG signals are compared and additional signal quality criteria are assessed to take into account the dynamics of this cortical oscillation.MethodsTwenty two healthy participants were recruited for anatomical MRI scans and EEG recordings with 18 composing the final analysis. We calculated individual spatial filters based on EEG beamforming in source space. The extracted EEG signal was then used to simulate real-time phase-detection and quantify the accuracy as compared to post-hoc phase estimates. Different spatial filters and triggering parameters were compared. Finally, we validated the feasibility of this approach by actual real-time triggering of TMS pulses at different phases of the prefrontal theta oscillation.ResultsHigher phase-detection accuracy was achieved using individualized source-based spatial filters, as compared to an average or standard Laplacian filter, and also by detecting and avoiding periods of low theta amplitude and periods containing a phase reset. Using optimized parameters, prefrontal theta-phase synchronized TMS of DMPFC was achieved with an accuracy of ±55°.ConclusionThis study demonstrates the feasibility of triggering TMS pulses during different phases of the ongoing prefrontal theta oscillation in real time. This method is relevant for brain state-dependent stimulation in human studies of cognition. It will also enable new personalized therapeutic repetitive TMS protocols for more effective treatment of neuropsychiatric disorders.
Assessment of Autonomic Nervous System Dysfunction in the Early Phase of Infection With SARS-CoV-2 Virus
Authors: Milovanovic Branislav , Djajic Vlado , Bajic Dragana , Djokovic Aleksandra , Krajnovic Tatjana , Jovanovic Sladjana , Verhaz Antonija , Kovacevic Pedja , Ostojic Miodrag 
Published: June 2021

BackgroundWe are facing the outburst of coronavirus disease 2019 (COVID-19) defined as a serious, multisystem, disorder, including various neurological manifestations in its presentation. So far, autonomic dysfunction (AD) has not been reported in patients with COVID-19 infection.AimAssessment of AD in the early phase of infection with severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2 virus).Patients and methodsWe analyzed 116 PCR positive COVID-19 patients. After the exclusion of 41 patients with associate diseases (CADG), partitioned to patients with diabetes mellitus, hypertension, and syncope, the remaining patients were included into a severe group (45 patients with confirmed interstitial pneumonia) and mild group (30 patients). Basic cardiovascular autonomic reflex tests (CART) were performed, followed by beat-to-beat heart rate variability (HRV) and systolic and diastolic blood pressure variability (BPV) analysis, along with baroreceptor sensitivity (BRS). Non-linear analysis of HRV was provided by Poincare Plot. Results were compared to 77 sex and age-matched controls.ResultsAD (sympathetic, parasympathetic, or both) in our study has been revealed in 51.5% of severe, 78.0% of mild COVID-19 patients, and the difference compared to healthy controls was significant (p = 0.018). Orthostatic hypotension has been established in 33.0% COVID-19 patients compared to 2.6% controls (p = 0.001). Most of the spectral parameters of HRV and BPV confirmed AD, most prominent in the severe COVID-19 group. BRS was significantly lower in all patients (severe, mild, CADG), indicating significant sudden cardiac death risk.ConclusionCardiovascular autonomic neuropathy should be taken into account in COVID-19 patients’ assessment. It can be an explanation for a variety of registered manifestations, enabling a comprehensive diagnostic approach and further treatment.
First-in-Human Trial of EphA2-Redirected CAR T-Cells in Patients With Recurrent Glioblastoma: A Preliminary Report of Three Cases at the Starting Dose
Authors: Lin Qingtang , Ba Teer , Ho Jinyuan , Chen Dandan , Cheng Ye , Wang Leiming , Xu Geng , Xu Lixin , Zhou Yiqiang , Wei Yukui , Li Jianqiang , Ling Feng 
Published: June 2021

Glioblastoma is the most common primary brain malignancy with limited treatment options. EphA2 is a tumor-associated-antigen overexpressed in glioblastoma. Pre-clinical studies have demonstrated the promise of EphA2-redirected CAR T-cells against glioblastoma. We conduct the first-in-human trial of EphA2-redirected CAR T-cells in patients with EphA2-positive recurrent glioblastoma and report the results of three patients enrolled as the first cohort receiving the starting dosage (1×106 cells/kg). A single infusion of EphA2-redirected CAR T-cells was administrated intravenously, with the lymphodepletion regimen consisting of fludarabine and Cyclophosphamide. In two patients, there was grade 2 cytokine release syndrome accompanied by pulmonary edema, which resolved completely with dexamethasone medication. Except that, there was no other organ toxicity including neurotoxicity. In both the peripheral blood and cerebral-spinal-fluid, we observed the expansion of CAR T-cells which persisted for more than four weeks. In one patient, there was a transit diminishment of the tumor. Among these three patients, one patient reported SD and two patients reported PD, with overall survival ranging from 86 to 181 days. At the tested dose level (1×106 cells/kg), intravenously infusion of EphA2-rediretected CAR T-cells were preliminary tolerable with transient clinical efficacy. Future study with adjusted dose and infusion frequency of CAR T-cells is warranted.Trial Registration NumbersNCT 03423992