scholarly journals PENGARUH PRILAKU KEPEMIMPINAN TUTOR BK DAN IKLIM BELAJAR TERHADAP PENGEMBANGAN KARAKTER PESERTA DIDIK DI SKB LIMBOTO GORONTALO

2018 ◽  
Vol 6 (2) ◽  
pp. 859-870
Author(s):  
Abdul Rahmat
Keyword(s):  
School Climate ◽  
Teacher Leadership ◽  
Significant Positive Correlation ◽  
Character Development ◽  
Leadership Behaviors ◽  
Leadership Behavior ◽  
Positive Correlation ◽  
Behavioral Counseling

This study aimed to study the effect of behavioral counseling teacher leadership and school climate on student character development in the SKB Limboto Gorontalo. The results showed that that there is a significant positive correlation between leadership behaviors and character development. In addition, there is a significant positive correlation between school climate and character development. Leadership behavior and school climate also significantly correlate with with character development. Leadership behavior and school climate contribute to character development.

scholarly journals Perception of assistant teaching staff of their leaders’ transformational leadership behaviors and its relation to their organizational citizenship behaviors in Suez Canal University

2018 ◽  
Vol 8 (7) ◽  
pp. 51
Author(s):  
Amora Nasser Hamed Mostafa ◽  
Wafaa Abd El-Azeem El-hosany ◽  
Nehad Ezz EL-Din Fekry
Keyword(s):  
Transformational Leadership ◽  
Leadership Style ◽  
Organizational Citizenship ◽  
Significant Positive Correlation ◽  
Leadership Behaviors ◽  
Organizational Citizenship Behaviors ◽  
Suez Canal ◽  
Teaching Staff ◽  
Citizenship Behaviors ◽  
Positive Correlation

Background and objective: Heads of academic departments are the first line leaders who directly influence the quality of their departments, transformational leadership has been demonstrated as an effective leadership style in leading organizations and motivating the subordinates to do more than what is being expected. This study aimed to assess the perception of assistant teaching staff of their leaders’ transformational leadership behaviors and its relation to their organizational citizenship behaviors (OCBs) in Suez Canal University.Methods: The studied sample was 456 of assistant teaching staff working at 13 faculties in Suez Canal University. Data collected using self-administrated questionnaire consists of two tools: transformational leadership scale, and organizational citizenship behaviors (OCBs) scale, both likert types rating scale.Results: More than two thirds (65.2%) of the participated assistant teaching staff perceived their leaders as having unsatisfactory transformational leadership behaviors, two thirds (66.4%) of them were satisfied with their organizational citizenship behaviors, and there was significant positive correlation between transformational leadership behaviors and OCBs.Conclusions: There was significant positive correlation between transformational leadership behaviors and OCBs.

Cooperation with friends or new encounters: Tie strength and shared leadership behaviors

2017 ◽  
Vol 45 (4) ◽  
pp. 573-582
Author(s):  
Na Chen ◽  
Pei-Luen Patrick Rau
Keyword(s):  
Social Media ◽  
Interpersonal Relationships ◽  
Shared Leadership ◽  
Leadership Behaviors ◽  
Leadership Behavior ◽  
Close Friend ◽  
Tie Strength ◽  
Team Management ◽  
Team Members ◽  
Positive Correlation

We combined the topics of shared leadership, which is a relatively new form of leadership adopted in virtual team management, and tie strength, which affects members' behaviors in online communities, to investigate how they are correlated in a social media context. We conducted 2 experiments involving 64 participants; the first involved close friends and the second, new encounters. The 2 relationship contexts were compared to explore the effects of interpersonal relationships on shared leadership behaviors. Results indicated that in the high-tie-strength (close friend) context, there was a positive correlation between tie strength and directive leadership, whereas in the low-tie-strength (new encounter) context, there was a positive correlation between tie strength and both positive feedback and social leadership. Thus, in the context of team management on social media websites, we suggest that people adjust their leadership behavior according to the interpersonal relationships exhibited among team members.

The Impact of Organizational Justice on Climate and Trust in High Schools

2009 ◽  
Vol 19 (4) ◽  
pp. 382-405 ◽  
Author(s):  
Michael Dipaola ◽  
Stephanie Guy
Keyword(s):  
High Schools ◽  
School Climate ◽  
Organizational Justice ◽  
Significant Positive Correlation ◽  
The Other ◽  
Independent Effect ◽  
Faculty Trust ◽  
Positive Correlation ◽  
Collegial Leadership ◽  
The Impact

In the private sector, organizational justice has consistently demonstrated a strong correlation with trust in management, employee commitment, and performance. The purpose of this study was to investigate whether organizational justice has a similar relationship with social processes in the educational arena. This study examined the relationship between organizational justice and school climate and sought to replicate earlier findings of a significant link between perceptions of justice and faculty trust in schools at a different level. In the representative sample of 36 high schools, a significant positive relationship was found between organizational justice and school climate. Additional analysis revealed a significant positive correlation between justice and each school climate dimension: collegial leadership, teacher professionalism, academic press, and community engagement. When regressed with the other climate dimensions, collegial leadership alone demonstrated a significant independent effect on organizational justice. A significant positive correlation was also found between organizational justice and all three faculty trust dimensions: trust in principal, trust in colleagues, and trust in clients. However, only trust in the principal demonstrated a significant and independent effect on organizational justice when regressed with the other trust dimensions.

scholarly journals Persepsi Iklim Sekolah dan Kesejahteraan Subjektif Siswa di Sekolah

2018 ◽  
Vol 8 (2) ◽  
pp. 133
Author(s):  
Ridwan Aji Budi Prasetyo
Keyword(s):  
High School Students ◽  
School Climate ◽  
Significant Positive Correlation ◽  
Well Being ◽  
Semantic Differential ◽  
Correlation Technique ◽  
Subjective Well Being ◽  
School Students ◽  
Positive Correlation ◽  
Convenience Sampling

Abstract: This study aimed to investigate the relationship between perception of school climate and student’s subjective well-being at school. Two instruments were used to collect data, namely (1) Scale of Subjective Well-Being at School, which was developed based on Osgood’s semantic differential mode; and (2) Scale of Perception of School Climate which was constructed based on Likert’s summated rating model. Ninety senior high school students participated in this study. They were selected by means of convenience sampling method. Multivariate correlation technique (MANOVA) was then applied to examine the correlation between the two constructs. The result revealed that there is a significant positive correlation between perception of school climate and student’s subjective well-being at school (F = 11.561, Partial Eta Square = 0.210, and p = 0.00 (p < 0.01)). Meanwhile, perception of school climate has significant positive correlation with both cognitive and affective aspects of subjective well-being, with the value of correlation coefficient tends to be higher with cognitive aspect than with affective aspect.Keywords: School climate, subjective well-being, school, studentAbstrak: Penelitian ini bertujuan untuk melihat hubungan antara persepsi terhadap iklim sekolah dengan kesejahteraan subjektif siswa di sekolah. Dua skala disusun untuk pengumpulan data, yaitu: (1) Skala Kesejahteraan Subjektif di Sekolah, yang disusun berdasarkan model semantic differential Osgood dan (2) Skala Persepsi Iklim Sekolah, yang disusun berdasarkan model summated rating Likert. Sembilan puluh siswa berpartisipasi dalam penelitian ini. Sampel tersebut dipilih dengan teknik convenience sampling. Teknik korelasi multivariat (MANOVA) kemudian digunakan untuk menilai korelasi antara kedua konstruk tersebut. Hasil penelitian ini mengungkapkan bahwa terdapat korelasi positif yang signifikan antara persepsi terhadap iklim sekolah dengan kesejahteraan subjektif siswa di sekolah (F = 11.561, Partial Eta Square = 0.210, and p = 0.00 (p < 0.01)). Sementara itu, persepsi terhadap iklim sekolah memiliki korelasi positif yang signifikan dengan aspek kognitif dan afektif dari kesejahteraan subjektif siswa di sekolah, dengan kecenderungan lebih tinggi pada aspek kognitif dibandingkan pada aspek afektif.

Perceived Leadership Behaviors among Multigenerational Managers

2020 ◽  
Vol 11 (1) ◽  
pp. 164-164
Author(s):  
Yanki Hartijasti ◽  
Dodi Wirawan Irawanto ◽  
Asri Laksmi Riani
Keyword(s):  
Organizational Performance ◽  
Baby Boomer ◽  
Leadership Behaviors ◽  
Leadership Behavior ◽  
Multigenerational Workforce ◽  
Generational Diversity ◽  
Gen Y ◽  
Perceived Leadership ◽  
Behavior Description ◽  
The One

Managing four generations with different set of beliefs, values and attitudes is a critical challenge for an organization. Intergenerational conflict may emerge from diverse preferences and misinterpretation of words and actions. For instance, in the digital era tech-savvy millennials wanted to have flexible work schedules (Clendon & Walker, 2012) and less interaction with their managers (Schultz & Schwepker, 2012). Meanwhile, Baby Boomer managers preferred direct communication (Holian, 2015) because they wanted to have face-to-face discussion. Additionally, in many organizations Baby Boomer managers were still implementing command-and-control management (Faller & Gogek, 2019), while Gen Y and Gen Z workforce favored constructive feedbacks (Anderson & Buchko, 2016). For young workforce, specifically Gen Z, if their managers practice the traditional boss-subordinate relationship, they prefer to quit and move to another company. On the one hand generational diversity is an advantage, but on the other hand it can be disastrous if not handled well. Leaders are expected to minimize workplace miscommunication and conflict arising from multigenerational differences between staff and managers to attain organizational performance. To date, many leadership styles have been researched, however Leadership Behavior Description Questionnaire XII has been the most widely used to measure how a leader should behave to reduce conflict in the multigenerational work environment, criticize poor work of older-generation followers, and emphasize on high levels of performance (Littrell et al., 2018). The objectives of this study are to investigate the perceived leadership behaviors and the differences in perceived leadership behavior among multigenerational managers. Keywords: Gen Y, Indonesia, LBDQ-XII, Multigenerational Workforce, Perceived Leadership Behavior

scholarly journals Correlates of SARS-CoV-2 Variants on Deaths, Case Incidence and Case Fatality Ratio among the Continents for the Period of 1 December 2020 to 15 March 2021

Genes ◽  
2021 ◽  
Vol 12 (7) ◽  
pp. 1061
Author(s):  
Wajdy J. Al-Awaida ◽  
Baker Jawabrah Al Hourani ◽  
Samer Swedan ◽  
Refat Nimer ◽  
Foad Alzoughool ◽  
...  
Keyword(s):  
Negative Correlation ◽  
Significant Positive Correlation ◽  
Vaccine Development ◽  
Case Fatality ◽  
Significant Negative Correlation ◽  
Reference Sequence ◽  
Genome Sequences ◽  
Positive Correlation ◽  
Case Fatality Ratio ◽  
Epidemiological Surveys

The outbreak of coronavirus disease 2019 (COVID-19), by the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), has quickly developed into a worldwide pandemic. Mutations in the SARS-CoV-2 genome may affect various aspects of the disease including fatality ratio. In this study, 553,518 SARS-CoV-2 genome sequences isolated from patients from continents for the period 1 December 2020 to 15 March 2021 were comprehensively analyzed and a total of 82 mutations were identified concerning the reference sequence. In addition, associations between the mutations and the case fatality ratio (CFR), cases per million and deaths per million, were examined. The mutations having the highest frequencies among different continents were Spike_D614G and NSP12_P323L. Among the identified mutations, NSP2_T153M, NSP14_I42V and Spike_L18F mutations showed a positive correlation to CFR. While the NSP13_Y541C, NSP3_T73I and NSP3_Q180H mutations demonstrated a negative correlation to CFR. The Spike_D614G and NSP12_P323L mutations showed a positive correlation to deaths per million. The NSP3_T1198K, NS8_L84S and NSP12_A97V mutations showed a significant negative correlation to deaths per million. The NSP12_P323L and Spike_D614G mutations showed a positive correlation to the number of cases per million. In contrast, NS8_L84S and NSP12_A97V mutations showed a negative correlation to the number of cases per million. In addition, among the identified clades, none showed a significant correlation to CFR. The G, GR, GV, S clades showed a significant positive correlation to deaths per million. The GR and S clades showed a positive correlation to number of cases per million. The clades having the highest frequencies among continents were G, followed by GH and GR. These findings should be taken into consideration during epidemiological surveys of the virus and vaccine development.

scholarly journals Comparative Evaluation of Adenoids, Upper Airway, and Tongue Using “Predictors of Difficult Airways” in Class II Division 1 and Division 2 Cases with Class I Cases: Prospective In Vivo Observational Study

2021 ◽  
pp. 030157422096341
Author(s):  
Smita Mangesh Choudhari ◽  
Sunita Shrivastav
Keyword(s):  
Significant Positive Correlation ◽  
Upper Airway ◽  
Class Ii ◽  
Class I ◽  
Positive Correlation ◽  
Division 1 ◽  
Difficult Airways ◽  
Mandibular Protrusion ◽  
Division 2 ◽  
Class Ii Division 1

Introduction: Altered nasorespiratory function leads to altered craniofacial growth. Thus, airway evaluation is important for preventive, interceptive, and corrective orthodontic treatment. The aim of this study was to evaluate and compare adenoids, the upper airway, the tongue, and mandibular dimensions using “predictors of difficult airways” in class II division 1 and class II division 2 cases with class I cases. Method: Sixty subjects of age 15 to 18 years were divided into 3 groups (group 1: class I cases; group 2: class II division 1 cases; and group 3: class II division 2 cases) based on cephalometric parameters, with 20 cases in each group. Cephalometric evaluation of adenoids and the nasopharyngeal airway was done using the Handelman–Osborne area method. Upper and lower airway evaluation was done using McNamara’s linear method. “Predictors of difficult airways” were used for evaluation of the airway, which included nasal competency, the Mallampati scale, mandibular length, mandibular protrusion, and the thyromental distance. Results: The present study found a significant positive correlation between the grades of nasal competency and percentage adenoid wall area, and a significant negative correlation between the grades of nasal competency and the upper airway. There was a significant positive correlation between the grades of nasal competency and mandibular length, and a significant positive correlation between the grades of mandibular protrusion and mandibular length. There was a significant positive correlation between the grades of the thyromental distance and mandibular length. Conclusion: It was concluded that the “predictors of difficult airways” would be helpful in early diagnosis and identification of potential risk factors that may cause “breathing disorders”–related malocclusions and later on increase the risk of developing OSA.

Changes in duplex ultrasound parameters during maturation according to arteriovenous access types in incident hemodialysis patients

2021 ◽  
pp. 112972982110052
Author(s):  
Jae Jin Lee ◽  
Sun Ryoung Choi ◽  
Eun Ju Lee ◽  
Ha Youn Yang ◽  
Seon Ha Baek ◽  
...  
Keyword(s):  
Pulsatility Index ◽  
Significant Positive Correlation ◽  
Duplex Ultrasound ◽  
Hemodialysis Patients ◽  
Hemodynamic Parameters ◽  
Positive Correlation ◽  
Arteriovenous Access ◽  
Artery Flow ◽  
Ultrasound Parameters ◽  
Av Graft

Background: Little is known about the changes in hemodynamic parameters during arteriovenous (AV) access maturation using duplex ultrasound according to radiocephalic fistula (RCF), brachiocephalic fistula (BCF), and AV graft (AVG) in incident hemodialysis (HD) patient. The objective of this study was to evaluate changes and differences in brachial artery flow rate (BAFR) and related parameters affecting maturation by duplex ultrasound in incident HD patients according to access type. Methods: This study was an observational study conducted from March 2019 to October 2020. During the study period, 109 incident patients underwent new AV access creation, of which 100 were included in the study. The duplex ultrasound was performed on the day prior to access creation, further, day 1, 2 weeks, and 4 weeks later after access creation in incident HD patients. Results: Among all the patients, 38 (38%) received BCF, while 26 (26%) underwent RCF. Of the patients with AVG, 18 (50%) had a forearm loop AVG. The overall mean age was 62.2 ± 13.8 years (range, 32–89). The BAFR increased about 6.9 times in the RCF, 17.4 times in the BCF, and 19.5 times in the AVG at day 1. The median BAFR measured on day 1 was 580.4 mL/min for RC, 1029.0 mL/min for BC, and 1133.0 mL/min for AVG. Relative to the values measured in week 4, the BAFR on day 1 was 69.5% in RCF, 90.6% in BCF, and 93.9% in AVG. The acceleration decreased most significantly on day 1( p < 0.05). The acceleration time increased significantly on day 1 ( p < 0.05) and beyond during maturation in the RCF and BCF. The BAFR of the RCF had a significantly negative correlation with the pulsatility index. The BAFR of the BCF showed a significantly positive correlation with the systolic and diastolic blood pressure but negatively correlated with pulse rate. The BAFR of the AVG showed a significant positive correlation with the diameter of the outflow vein. Conclusions: There were differences in the clinical and duplex parameters during maturation according to access type. The most dramatic changes of duplex parameters were on the day after AV access creation regardless of AV access types. Though RCF had a lower BAFR rate compared to BCF and AVG, it already had a sufficient BAFR required for adequate HD treatment the day after creation. The BAFR of BCF was not different from that of AVG.

Relationship Between Gas Emissions and Dry Matter Intake in Mature Angus Cows

2021 ◽  
Vol 99 (Supplement_2) ◽  
pp. 32-33
Author(s):  
Amanda Holder ◽  
Megan A Gross ◽  
Alexi Moehlenpah ◽  
Paul Beck
Keyword(s):  
Dry Matter ◽  
Significant Positive Correlation ◽  
Crossover Design ◽  
Dry Matter Intake ◽  
Data Set ◽  
Gas Emissions ◽  
Positive Correlation ◽  
Wide Range ◽  
Carbon Dioxide Co2 ◽  
Second Period

Abstract The objective of this study was to examine the effects of diet quality on greenhouse gas emissions and dry matter intake (DMI). We used 42 mature, gestating Angus cows (600±69 kg; and BSC 5.3±1.1) with a wide range in DMI EPD (-1.36 to 2.29). Cows were randomly assigned to 2 diet sequences forage-concentrate (FC) or concentrate-forage(CF) determined by the diet they consumed in each period (forage or concentrate). The cows were adapted to the diet and the SmartFeed individual intake units for 14 d followed by 45 d of intake data collection for each period. Body weight was recorded on consecutive weigh days at the beginning and end of each period and then once every two wk for the duration of a period. Cows were exposed to the GreenFeed Emission Monitoring (GEM) system for no less than 9 d during each period. The GEM system was used to measure emissions of carbon dioxide (CO2) and methane (CH4). Only cows with a minimum of 20 total &gt;3-m visits to the GEM were included in the data set. Data were analyzed in a crossover design using GLIMMIX in SASv.9.4. Within the CF sequence there was a significant, positive correlation between TMR DMI and CH4 (r=0.81) and TMR DMI and CO2 (r=0.69), however, gas emissions during the second period on the hay diet were not correlated with hay intake. There was a significant, positive correlation between hay DMI and CO2 (r=0.76) and hay DMI and CH4 (r=0.74) when cows first consumed forage (FC). In comparison to the CF sequence, cows on the FC sequence showed a positive correlation between CO2 and TMR DMI during the second period. There was also a significant positive correlation between hay and TMR DMI when assessed across (r=0.43) or within sequence (FC r=0.41, CF r=0.47).

scholarly journals Radio-adaptive response and correlation of non-homologous end joining repair gene polymorphisms [XRRC5 (3R/2R/1R/0R), XRCC6(C/G) and XRCC7 (G/T)] in human peripheral blood mononuclear cells exposed to gamma radiation

2021 ◽  
Vol 43 (1) ◽  
Author(s):  
Shridevi Shelke ◽  
Birajalaxmi Das
Keyword(s):  
Dna Damage ◽  
Mrna Expression ◽  
Adaptive Response ◽  
Gene Polymorphisms ◽  
Significant Positive Correlation ◽  
Human Pbmcs ◽  
Mrna Expression Level ◽  
Repair Gene ◽  
Positive Correlation ◽  
Nhej Repair

Abstract Background Radio-adaptive response (RAR) is transient phenomena, where cells conditioned with a small dose (priming) of ionizing radiation shows significantly reduced DNA damage with a subsequent high challenging dose. The role of DNA double strand break repair gene polymorphism in RAR is not known. In the present study attempt was made to find out the influence of NHEJ repair gene polymorphisms [a VNTR; XRCC5 (3R/2R/1R/0R); two single nucleotide polymorphisms (SNPs); XRCC6 (C/G) and XRCC7 (G/T)] with DNA damage, repair and mRNA expression in human PBMCs in dose and adaptive response studies. Genomic DNA extracted from venous blood samples of 20 random healthy donors (16 adaptive and 4 non-adaptive) and genotyping of NHEJ repair genes was carried out using PCR amplified length polymorphism. Results The dose response study revealed significant positive correlation of genotypes at XRRC5 (3R/2R/1R/0R), XRCC6(C/G) and XRCC7 (G/T) with DNA damage. Donors having genotypes with 2R allele at XRCC5 showed significant positive correlation with mRNA expression level (0R/2R: r = 0.846, P = 0.034; 1R/2R: r = 0.698, P = 0.0001 and 2R/2R: r = 0.831, P = 0.0001) for dose response. Genotypes C/C and C/G of XRCC6 showed a significant positive correlation (P = 0.0001), whereas, genotype T/T of XRCC7 showed significant negative correlation (r = − 0.376, P = 0.041) with mRNA expression. Conclusion Interestingly, adaptive donors having C/G genotype of XRCC6 showed significantly higher (P < 0.05) mRNA expression level in primed cells suggesting their role in RAR. In addition, NHEJ repair gene polymorphisms play crucial role with radio-sensitivity and RAR in human PBMCs.

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