bluuebunny/crossref_metadata_2025 huggingface dataset:
TRAINING LOAD THROUGH HEART RATE AND PERCEIVED EXERTION DURING CROSSFIT®
Authors: Dias Marcelo Ricardo , Vieira João Guilherme , Pissolato Jorge Caetano , Heinrich Katie M. , Vianna Jeferson Macedo
Published: April 2022

ABSTRACT Introduction: Monitoring of CrossFit® training load should be considered to facilitate training outcomes and avoid overtraining. Objective: The purpose of the present study was to examine the heart rate (HR), rating of perceived exertion (RPE), and internal load responses to each segment of a CrossFit® training session. Methods: An observational, cross-sectional design was used in this study. Fifteen healthy male recreational athletes with at least six months experience in CrossFit® training participated in this study. Seven non-consecutive CrossFit® training sessions consisting of mobility, warm-up, skill, and workout segments were performed with a minimum of 48 hours between sessions. Exercise modalities within sessions were constantly varied according to the CrossFit® training programming template. HR was measured every two minutes throughout each session. Peak HR, average HR, RPE after each segment, and session RPE were recorded. Results: HR significantly increased during each segment of the training sessions (p < 0.01), except between the warm-up and skill segments (p = 0.180). Mean total session HR was 65.1 ± 5.4% HRmax and peak HR was 95.3 ± 4.1% HRmax. RPE and internal load increased significantly in each segment (p < 0.05). While intensity measurements increased during CrossFit® training, the HR responses differed from the RPE and internal load. Conclusion: When switching from one segment to another, HR fell below the HRpeak of the previous segment, which shows that the time spent switching between the training segments influenced the average HR of the entire session. Level of evidence III; Case control study; Investigating the results of treatment.
WHAT TACTICAL DEFENSIVE BEHAVIORS WOULD HELP BRAZIL STOP GERMANY IN THE 7 TO 1?
Authors: Silva Bruno Santos da , Jaime Matheus de Oliveira , Marques Priscila Garcia , Costa Luciane Cristina Arantes da , Costa Julio Cesar da , Teixeira Dourivaldo , Rinaldi Wilson , Borges Paulo Henrique
Published: April 2022

ABSTRACT The purpose of this research was to verify which tactical behaviors can predict defensive efficiency among elite football players. The sample was composed of 533 defensive sequences from national teams that were semifinalists in the FIFA World Cup 2014. An ad-hoc instrument was built with the variables: “ball recovery zone”, “defensive pressure”, “removing depth”, “defensive time spent”, “number of occupied corridors”, “number of fouls committed”, and “number of times fouled”. The tactical sequences were analyzed using Match Vision Studio Premium software. Multinomial logistic regression was applied to predict the chances of success and failure of collective defensive actions (P < 0.05). Recovering the ball in the defensive zone of the field had a 19-times better chance of goal completion compared to recovering the ball in the middle offensive zone (OR = 19.39; P < 0.01). On the other hand, removing defensive depth resulted in a decrease of 71% in the chances of completing a goal (OR = 0.29; P < 0.01). Moreover, every foul committed increased the chances of failure in the defensive phase (OR = 5.39; P < 0.01). Teams that recovered the ball far from their own goals and coordinated their last defensive line to leave attackers in an offside position had success in getting the ball back. Level of Evidence IV; Case series.
EFFECT OF SINGLE AND MULTIPLE SESSIONS OF SELF-MYOFASCIAL RELEASE: SYSTEMATIC REVIEW
Authors: Oliveira Raphael Ferreira de , Mota Gustavo R. , Carvalho Wellington Roberto Gomes de , Bertochi Gabriel Felipe Arantes , Sasaki Jeffer Eidi
Published: April 2022

ABSTRACT Self-myofascial release with a roller has been used as a tool to accelerate recovery. The objective of this systematic review was to investigate how one session or multiple sessions of self-myofascial release with a roller affect the recovery of an athlete´s performance. The research was conducted in the PubMed, Scopus, Cochrane Library, BVS, Embase, SPORTDiscus, ScienceDirect, and Google Scholar databases using the terms: foam rolling, foam roller, and self-myofascial release combined with recovery, exercise, fatigue, and sport and acute effects, chronic effects and performance, resulting in 12,020 articles. After checking the inclusion criteria, 40 studies were selected and analyzed. It was concluded that multiple sessions of self-myofascial release with a roller are more effective in recovering lower limb power and speed performance than just one session. A single session is more effective for recovering strength performance than multiple sessions. Moreover, both single and multiple sessions showed similar results in the recovery of agility, pain, flexibility, blood lactate removal, and perception of recovery. Finally, multiple sessions between sets of resistance exercise seem to reduce performance, decreasing the number of repetitions and resistance to fatigue, while a single session did not produce a significant effect. Self-myofascial release with a roller demonstrates potential for speeding up the recovery process of athletes. Future studies should evaluate the effect of the regular use of self-myofascial release with a roller on performance recovery. Level of evidence II; Systematic review.
Contribution of the Brazilian National Forest Inventory to the knowledge of Cerrado woody flora
Authors: Kiataqui Fernanda K , Noronha Sérgio Eustáquio de , Simon Marcelo F
Published: April 2022

Abstract: The National Forest Inventory (Inventário Florestal Nacional-IFN) is a large initiative that uses standardised methods to survey Brazilian forestry resources. One target of the IFN is the Cerrado, which contains one of the richest floras in the world. The aim of this study was to assess the contribution of the IFN to the knowledge of Cerrado woody flora. We analysed data from field-collected vouchers sampled by the IFN Cerrado. We restricted our analyses to IFN collections of native trees and shrubs, including palms, which were identified at the species level. Habitat of each collection was obtained by overlaying specimens’ geographic coordinates with land cover maps available in the Mapbiomas platform. Our final dataset comprised 28,602 specimens distributed in 2,779 sites (conglomerates) in Bahia, Distrito Federal, Goiás, Maranhão, Mato Grosso, Mato Grosso do Sul, Minas Gerais, Piauí, São Paulo and Tocantins. Collections were located in the following habitats: savannas (40.5%), forests (30.2%), anthropic areas (25.6%), grasslands (3.5%), and water (0.2%). We recorded 1,822 species belonging to 543 genera and 105 families, representing 34% of Cerrado woody species recorded on Flora do Brasil 2020. Fabaceae had the largest number of species, while Tapirira guianensis and Matayba guianensis were the most collected species. We highlight 60 potentially new records of occurrence for several states and 64 new records for the Cerrado, primarily in riparian forests where species from other biomes occur. In addition, 232 recorded species are Cerrado endemics, while 36 are cited in the CNCFlora’s red list as endangered. The systematic sampling carried out by the IFN enabled vegetation sampling in remote and poorly known areas, which expanded the geographic range of many woody species and contributed to the knowledge of plant diversity in the Cerrado.
Focal spinal hyperesthesia as a prognostic factor in paraplegic dogs without deep pain perception
Authors: Wrzesinski Mathias. R. , Rippinger Angel , Schwab Marcelo. L. , Ferrarin Denis. A. , Rauber Júlia. S. , Beckmann Diego. V. , Schamall Ragnar F. , Mazzanti Alexandre
Published: April 2022

ABSTRACT: Intervertebral disc extrusion (IVDE) is the most common cause of spinal cord compression in dogs, whose prognosis is variable and depends on several factors, with deep pain perception (DPP) being the main parameter used. Investigations of new prognostic factors are studied to assist in the estimation of functional recovery. Thus, this study aimed to evaluate whether spinal hyperesthesia (SH) at the compression site can be used as a prognostic factor for the functional recovery of dogs with acute IVDE (Hansen type I), without DPP being subjected to thoracolumbar hemilaminectomy. Decompression surgery was performed on the same day or the day after admission. The duration of the loss of DPP until surgery performance ranged from 1 to 60 days, with a median of 4.5 days for the group of dogs with SH and 5.5 days for those without SH. Among the 68 dogs included in this retrospective study, 73.5% (50/68) showed SH, and 26.5% (18/68) were not identified. Recovery was satisfactory in 60% (30/50) of dogs with SH and in 27.7% (5/18) of dogs without SH, demonstrating that paraplegic dogs without DPP but with SH were 3.9 times more likely to recover when compared to dogs in the same condition, but with no SH. No studies have evaluated SH by palpation of the spine as a prognostic factor, which reinforces the relevance of the present study. The results of this study imply that SH in paraplegic dogs affected by thoracolumbar IVDE, without the presence of DPP, can be used as a possible prognostic indicator of functional recovery.
Efficacy of disinfectants to inactivate H1N1 influenza A virus isolated from pigs
Authors: Lara Anne C. , Fernando Filipe S. , Takeuti Karine L. , Bortolozzo Fernando P. , Barcellos David E.S.N. de
Published: April 2022

ABSTRACT: The aim of this study was to access the efficacy of four disinfectants to inactivate influenza A [H1N1] 0 hour and 72 hours after disinfectant dilution. A pandemic H1N1 influenza virus isolated from a pig with respiratory disease was used to obtain inoculums containing 6.4log10 EID50/mL; 5.4log10 EID50/mL; 4.4log10 EID50/mL and 3.4log10 EID50/mL. Suspension test was composed of 400μL of viral inoculum, 100μL of organic load and 500μL of each individually diluted disinfectant and incubated for ten minutes of contact time. After a neutralizing step, each mixture was filtered on a 0.22μm membrane and 0.2mL was inoculated in six 9-day-old embryo chicken egg through allantoic route. The allantoic fluid from eggs was harvest for RT-PCR and hemagglutination test. The experiment was repeated 72 hours after disinfectant dilution. On the first assessment with fresh disinfectant, influenza virus was inactivated by oxidizing compost disinfectant and phenolic disinfectant in all virus concentrations, the quaternary ammonium compound (QAC) and glutaraldehyde association inactivated the virus up to a concentration of 5.4log10 EID50/mL. QAC disinfectant did not eliminate virus viability. Seventy-two hours after disinfectants were diluted, oxidizing compost disinfectant and QAC and glutaraldehyde association disinfectant demonstrated the same result as the evaluation with fresh disinfectant solution. Phenolic disinfectant inactivated viral inoculum up to a concentration of 5.4log10 EID50/mL. QAC had no effect on inactivating 3.4log10 EID50/mL of influenza virus. In conclusion, three of the four disinfectants tested were effective to inactivate pandemic H1N1 influenza virus in the presence of organic load. Test result performed 72hours after disinfectant dilution suggest a decrease in the effectiveness of one disinfectant.
Effect of antenatal educational intervention on maternal breastfeeding self-efficacy and breastfeeding success: a quasi-experimental study
Authors: Öztürk Rukiye , Ergün Sibel , Özyazıcıoğlu Nurcan
Published: April 2022

ABSTRACT Objective: To examine the effect of breastfeeding educational intervention given in the antenatal period on LATCH and breastfeeding self-efficacy scores. Method: A total of 80 pregnant who met the research criteria were randomly assigned to intervention (n = 40) or control (n = 40) groups. Pregnant women received to the control group received only standard care while breastfeeding education was accepted to the intervention group along with standard care. Both groups were visited at their home, and the personal data form, the LATCH Breastfeeding Assessment Tool, and Breastfeeding Self-Efficacy Scale–Short Form (BSES-SF) were applied in the postpartum 1st week. End of the study, brochures prepared by the researcher were given to both groups. Result: The mean breastfeeding self-efficacy and LATCH scores were higher in the intervention group compared to the control group. Breastfeeding success was found to increase as the maternal breastfeeding self-efficacy perception increased. Conclusion: Breastfeeding education given in the antenatal period increased maternal breastfeeding self-efficacy perception and breastfeeding success in the postpartum 1st week period. Study is registered at ClinicalTrials.gov NCT04757324.
A relação entre os investimentos diretos estrangeiros greenfield e brownfield e o crescimento econômico: uma análise a partir do modelo VAR em painel
Authors: Carvalho Danielle Evelyn de , Ribeiro Rafael Saulo Marques
Published: April 2022

Resumo O objetivo deste trabalho é analisar a relação de determinação simultânea entre o aumento dos investimentos diretos estrangeiros (IDE) do tipo greenfield e brownfield e o crescimento do PIB per capita para um conjunto de 119 países ao longo do período de 2003 a 2018. Para isso, utilizamos um modelo de VAR em painel e calculamos as funções de resposta ao impulso, com o objetivo de comparar o efeito de um choque exógeno em ambos os tipos de investimento sobre a dinâmica do crescimento do PIB per capita ao longo do tempo. Além disso, realizamos também testes de causalidade de Granger e decomposição da variância do erro. Nossos resultados sugerem que um maior crescimento econômico tem um forte poder de atração de IDE do tipo greenfield em detrimento do tipo brownfield para todos os níveis de desenvolvimento econômico. Por outro lado, o retorno do IDE tanto do tipo greenfield quanto brownfield para o crescimento econômico parece ser negligenciável para todos os níveis de desenvolvimento.
Marx, Eugène Buret e a instituição salarial: o trabalho nos manuscritos de 1844
Authors: Alves Wanderson Ferreira
Published: April 2022

Resumo O objetivo deste artigo é discutir o estatuto do trabalho nos Manuscritos Econômico-Filosóficos de 1844 e suas implicações no desenvolvimento político-intelectual de Marx. Trata-se de um estudo teórico cujo objeto é o tema do trabalho-mercadoria no século XIX e o desenvolvimento da concepção de trabalho na obra de Marx. Para tanto, juntamente com o apoio de uma bibliografia de base sobre o tema, recorre ao exame de alguns aspectos da concepção de trabalho ao longo do desenvolvimento do pensamento de Marx e procura relacioná-los com as questões trazidas por Eugène Buret a respeito do estatuto mercantil do trabalho. O estudo evidencia a constituição de conceitos fundamentais em Marx, as dificuldades que este encontrou para bem distinguir o que se apresentava sob a rubrica de “trabalho” e alguns de seus impasses.
Contracepção e autonomia das mulheres na decisão pela gravidez: efeitos do Programa Bolsa Família
Authors: Couto Maria Carolina do Amaral , Saiani Carlos César Santejo , Kuwahara Mônica Yukie
Published: April 2022

Resumo Quais os impactos do Programa Bolsa Família (PBF) na contracepção e na autonomia das mulheres tomarem decisões referentes à gravidez? Motivado por tal questionamento, este artigo contribui ao debate sobre efeitos do PBF ao considerar variáveis que sinalizam tanto o desejo da mulher quanto sua capacidade de decidir pela gravidez, além da efetividade dos métodos contraceptivos. Por métodos de Propensity Score Matching com dados da Pesquisa Nacional de Demografia e Saúde da Mulher e da Criança de 2006, não foram obtidas evidências de que o PBF contribuiu para a redução de uso de contraceptivos, tampouco para o estímulo à gravidez. Porém, os resultados indicam que o programa reduziu a probabilidade de as beneficiárias não serem atendidas por métodos contraceptivos quando demandados. Assim, pelo maior acesso a informações, incremento de renda ou aumento no poder de barganha, tais resultados sugerem que o PBF tem impactos positivos no poder de agência das mulheres.
Care with child development and André Bullinger’s special look at prematurity
Authors: Raiol Mônica Regina da Silva , Savelon Sylvie Viaux , de Moraes Marcia Maria dos Santos
Published: April 2022

Abstract Objective: To assess different ways of caring for preterm infants’ development and for their families in neonatal units, with emphasis on the studies by André Bullinger. Data source: A review of the literature in the databases PubMed, SciELO, and the Cairn.info portal, which publishes reviews in human sciences in French. Also, the books and articles of André Bullinger, available only in French, were reviewed. Data synthesis: This review includes the Kangaroo Method, which is based on skin to skin contact and the encouragement of breastfeeding; the Newborn Individualized Developmental Care and Assessment Program (NIDCAP), based on the Synaptic Developmental Theory and aiming to positively change the neonatal environment, having the preterm newborn as the actor of their own development and the mother as a regulator; and the Bullinger Approach, which uses a sensory-motor perspective to approach child development, including preterm infants’ development. Conclusions: The Kangaroo Method has changed child developmental care in countries with limited financial resources. NIDCAP was shown to be efficient, although only a few long-term studies have been conducted on the subject. The Bullinger Approach is well diffused in European neonatal units, with promising results for the prevention of neurodevelopmental disabilities, especially those related to orality
Vozes, Visões e Valores da O&S em 100 Edições Publicadas
Authors: Davel Eduardo Paes Barreto
Published: April 2022

Abstract Readers, reviewers, authors, editors, directors, managers, coordinators, and board members of the O&S are diverse voices that expressed themselves about the importance of the journal. From this variety of voices, we identified visions and values that highlight five points of identity of the journal: (a) a consolidated journal that dares, innovates, and renews itself, (b) a relevant journal that seeks excellence, rigor, and social commitment, (c) an open journal that includes the diverse, the plural, and the silenced, (d) a critical journal that resists, debates, and challenges, and (e) a welcoming journal that promotes engagement, the community, and affection. These are points of identity that, rather than crystallizing or affirming, aim, above all, to inspire a reflection on the past, present, and future of the journal.
In Defense of a Complex Notion of Subject in Organizational Studies
Authors: Magalhães Alex Fernandes , Saraiva Luiz Alex Silva
Published: April 2022

Abstract This essay reflects on the need to expand the complexity of the notion of subject in the critical approaches used in organizational studies and to contribute with a new perspective on the human attribute in collective issues based on a new concept: the concrete procedural subject. The human and social sciences are faced with the challenge of delimiting their object of study (human beings in their manifestations) without excluding the biological, social, historical, and psychological dimensions that are inherent to them, thus avoiding reductionism. It is believed that this complex perspective is relevant to analyses of socio-organizational spaces since we take the subject as a fundamental analytical unit to understand organizational dynamics. Organizations emerge from the interrelationships between subjects, expanding, structuring, and institutionalizing themselves. Therefore, the subject and organization are inseparable, and dichotomies must be avoided in favor of knowledge production in organizational studies and other correlated areas. Based on a critical analysis and adopting a multifaceted and plural approach, with contributions from psychoanalysis, sociohistorical psychology, and post-structuralism, all of which address the complexity of the human being, this essay presents a notion of subject that is contradictory and fluid, which are the marks of its procedurality in contemporary times and the foundation for understanding the complex socio-organizational dynamic and its phenomena.
Transmissão da COVID-19: um breve reexame das vias de transmissão por gotículas e aerossóis
Authors: Reinhardt Érica Lui
Published: April 2022

Resumo O rápido desenrolar da pandemia de COVID-19 no ano de 2020 estimulou pesquisadores a rapidamente tentar entender o comportamento do vírus e da doença e a propor soluções de modo a tentar contê-la o quanto antes. Uma das questões fundamentais a serem respondidas é se o vírus também pode ser transmitido por aerossóis, posto que a forma de transmissão determina a velocidade e as condições em que a doença consegue se espalhar pela população. A busca por essa resposta reacendeu uma discussão de décadas sobre a relevância dessa via de transmissão, bem como sobre os diferentes conceitos e medidas de controle e prevenção atualmente usados para bloquear a transmissão de doenças infecciosas no âmbito da atenção à saúde humana. Este ensaio tem o objetivo de contribuir para esse debate e, mais especificamente, subsidiar programas para a proteção de trabalhadores e pacientes em serviços de saúde referentes à COVID-19 e a outras doenças infecciosas.
CONSTRUÇÃO DE UM TÚNEL DE VENTO DIDÁTICO COMO APLICAÇÃO PEDAGÓGICA NO ENSINO TÉCNICO
Authors: Mioralli Paulo Cesar , Avallone Elson
Published: April 2022

Um túnel de vento didático foi projetado e construído como proposta pedagógica voltada a docentes e discentes de um curso técnico em mecatrônica integrado ao ensino médio do Instituto Federal de São Paulo. A proposta teve como objetivo analisar os resultados na aprendizagem a partir da execução do projeto agregado a um ensaio experimental, assim como averiguar a integração de conteúdos e a interdisciplinaridade nessa prática didática e também apresentar a análise técnico-matemática envolvida na construção do equipamento e no ensaio experimental. A abordagem simultânea e integrada entre análise da prática pedagógica e investigação técnico-matemática constitui-se em um diferencial desta pesquisa. Pontos positivos advindos da prática pedagógica foram evidenciados e podem subsidiar interações didáticas futuras no desenvolvimento de projetos com ensaio experimental. Além da comprovação de teorias existentes sobre dinâmica do ar, a proposta buscou aproximar os discentes ao universo da ciência aplicada por meio de uma mediação docente dialógica e incitante, assim como fornecer uma visão holística entre teoria e prática ambientadas no ensino médio integrado à formação profissional e tecnológica.
Strategy of Selective Shunting for Carotid Endarterectomy in Patients with Recent Stroke
Authors: V Sharma , T Diaz , S Vang , S Hans
Published: April 2022

Objectives: The aim of this study is to evaluate the safety of selective shunting in patients with a recent stroke (<8 weeks since incident) undergoing Carotid Endarterectomy (CEA).
The Trial of Civilians Before Courts Martial in Uganda: Analysing the Jurisprudence of Ugandan Courts in the Light of the Drafting History of Articles 129(1)(d) and 120(a) of the Constitution
Authors: Mujuzi Jamil Ddamulira
Published: April 2022

Unlike in the constitutions of other African countries such as Botswana and Lesotho, where the relationship between the High Court and courts martial is stipulated, the Ugandan Constitution 1995 (the Constitution) does not deal with this relationship. The Constitution is also silent on the question of whether courts martial have jurisdiction over civilians. The Uganda Peoples' Defence Forces Act (the UPDF Act) creates different types of courts martial with varying jurisdictions (section 197). The Act also provides (section 119) for the circumstance in which the General Court Martial has jurisdiction over civilians and appeals against the decisions of the General Court Martial lie to the Court Martial Appeal Court, which is the final appellate court except in cases where the offender is sentenced to death or life imprisonment. According to Regulation 20(2) of the UPDF (Court Martial Appeal Court) Regulations, in case an offender is sentenced to death or life imprisonment and his/her sentence is upheld by the Court Martial Appeal Court, he/she has a right to appeal to the Court of Appeal. Since 2003, Ugandan courts have grappled with the issues of whether courts martial are courts of judicature within the meaning of article 129(1) of the Constitution or organs of the UPDF and, therefore, part of the Executive under article 210 of the Constitution and whether courts martial have jurisdiction over civilians. Judges of the Supreme Court Constitutional Court and Court of Appeal have often disagreed on these issues. In this article the author relies on the drafting history of Articles 129 and 210 to argue that courts have erred by holding that courts martial are not courts of judicature under article 129(d) of the Constitution; and that courts martial are subordinate to the High Court. The author also relies on the drafting history of the Constitution and on international human rights law to argue that courts martial in Uganda should not have jurisdiction over civilians because they lack the necessary independence and impartiality and were established for the single purpose of enforcing military discipline.
Patient satisfaction following wide awake local anaesthetic no tourniquet hand surgery
Authors: de Buys Michael , Tsama Mluleki , Aden Abdirashid A
Published: April 2022

ABSTRACT BACKGROUND: Wide awake local anaesthetic no tourniquet (WALANT) hand surgery is a rapidly growing technique for hand surgery whereby a lignocaine/adrenaline/bicarbonate mixture is injected into the hand or fingers where the procedure is to be carried out METHODS: This was a retrospective study with prospective recall analysing satisfaction of patients who underwent WALANT hand surgery at our academic hospital in the first year of its inception. Data collection included a questionnaire to analyse demographics, comparison to dental procedures, subjective and objective experience of the procedure, overall experience, expectations, pain and surgical outcome RESULTS: We included 80 procedures in 67 patients; 87% would prefer WALANT in the future, and 87% would recommend WALANT to friends or family. For 79% of patients (who had dental procedures before), the pain was less or the same as a dental procedure, and 70% of patients said the experience was better than expected. Average pain scores were 3.89/10 during local anaesthetic injection, 1.25/10 during the procedure and 5.20/10 postoperatively; with postoperative pain starting at an average of nine hours. Eighty-five per cent of conditions were cured at follow-up and no cases of digital ischaemia or infection were noted CONCLUSION: Our study suggests WALANT hand surgery is a safe, effective and satisfactory method of performing hand surgery in the South African context Level of evidence: Level 4 Keywords: WALANT, hand surgery, local anaesthetic, carpal tunnel, de Quervain's, ganglion, patient satisfaction
Interference of Herbicides in Association of Diazotrophic Bacterium Nitrospirillum amazonense and Sugarcane Pre-Sprouted Seedlings
Authors: Gomes Jonck Luana Carolina
Published: April 2022

Microbial inoculant containing cells of Nitrospirillum amazonense is a recent technology that has been used in association with pre-sprouted seedlings to sustainably increase the productivity of sugarcane. This study aimed to assess the sensitivity of the rhizobacterium N. amazonense to the herbicides imazapic and indaziflam and the effect of this inoculation and herbicide treatments on sugarcane pre-sprouted seedlings. The In vitro sensitivity of the N. amazonense to the herbicides was assessed using the minimum inhibitory concentration technique (first assay). In this research, we evaluated imazapic (200 g a.i. ha-1) and indaziflam (100 g a.i. ha-1) at five doses: recommended dose (1×D), twice the recommended dose (2×D), one and a half of the recommended dose (1.5×D), half the recommended dose (0.5×CD), a quarter of the recommended dose (0.25×CD) and control treatment. The sensitivity of N. amazonense to imazapic and indaziflam applied at commercial doses on autoclaved soil was assessed in the second assay. The bacterial population count was performed using the most probable number technique (McCrady Table). The third assay assessed five herbicide treatments (clomazone (720 g a.i. ha−1), imazapic (200 g a.i. ha−1), tebuthiuron (800 g a.i. ha−1), indaziflam (75 g a.i. ha−1), sulfentrazone (800 g a.i. ha−1) and control without herbicide) applied in pre-planting of pre-sprouted seedlings of the variety RB 966928 in the presence and absence of the inoculant N. amazonense. The results showed that the presence of indaziflam did not interfere with the In vitro growth of the bacterium N. amazonense, regardless of the dose. Imazapic caused significant inhibition of bacterial In vitro growth from the recommended dose (200 g a.i. ha-1). The N. amazonense count in the soil of treatments that received indaziflam and imazapic application did not differ compared to the soil without herbicide. The pre-sprouted seedlings of the variety RB966928 showed high sensitivity to the herbicide imazapic, regardless of N. amazonense inoculation. Clomazone, tebuthiuron, and sulfentrazone did not interfere with the growth-promoting effect of N. amazonense. The results showed that the recommended dose of the herbicides tested does not impair the growth promoting effect of N. amazonense, and the inoculation of the pre-sprouted seedlings does not alter their sensitivity to herbicides, although the selectivity of the seedlings is differential among herbicides. Therefore, it may be concluded that the combined use of these technologies is a viable alternative to increase sugarcane productivity in a more sustainable way. © 2022 Friends Science Publishers
Agrobacterium-Mediated Genetic Transformation System of Amorpha fruticosa using Callus from the Cotyledonary Node
Authors: Zhang Yiteng
Published: April 2022

We used Agrobacterium-mediated infection of callus induced from the cotyledonary nodes of Amorpha fruticosa L. to study the β-glucuronidase gene (GUS)-integrated genetic transformation system. Transformed calluses were selected under 40 mg·L−1 kanamycin, differentiated into resistant adventitious buds, and developed into transformants. A single copy of gus was integrated in the genome of most T0 generation plants. Gus chemical staining analysis showed blue color in resistant calluses, adventitious buds, and the roots and leaves of transformed plants. This indicated gus overexpression driven by the 35S promotor and resultant β-glucuronidase activity. The genetic transformation system in this study could be used to study other functional genes of A. fruticosa and facilitate transgenic breeding for strain improvement. © 2022 Friends Science Publishers
Komitmen Pernikahan dan Perjodohan Perempuan Usia Dewasa Tengah
Authors: Solikhah Lailatus , Hanurawan Fattah
Published: April 2022

The aim research is revealing in depth the description of the phenomenon marital commitment and arranged marriage in the middle-aged woman. Used a type of qualitative method with a descriptive research model. This research was carried out in the Regency of Lamongan with a total of 3 middle-aged women’s who get married because of an arranged marriage and has a marriage of at least 10 years. As the result, the conclusions of the description of marital commitment of arranged marriage in the middle-aged woman that level commitment is high. The type of arranged marriages is planned type and joint venture type.

Penelitian ini bertujuan mengungkap secara mendalam deskripsi komitmen pernikahan dan perjodohan perempuan usia dewasa tengah. Menggunakan jenis metode kualitatif dengan model penelitian deskriptif. Penelitian ini dilaksanakan di Kabupaten Lamongan dengan jumlah subjek 3 orang perempuan dewasa tengah yang menikah karena dijodohkan dan memiliki umur pernikahan minimal 10 tahun. Hasilnya, diperoleh kesimpulan gambaran komitmen pernikahan dan perjodohan perempuan usia dewasa tengah tergolong tinggi. Perjodohan yang terjadi yaitu tipe direncanakan dan tipe joint venture.
Persepsi keadilan kompensasi sebagai prediktor komitmen organisasi pada karyawan PT Gasulindo Lumajang
Authors: Rismala Risa , Hanurawan Fattah , Bisri Moh.
Published: April 2022

This study aims to determine perceptions of fair compensation as a predictor of organizational commitment to employees of PT Gasulindo Lumajang. This research uses a quantitative approach with descriptive and predictive design and uses purposive sampling technique, with 30 subjects used for the research sample. The scale used in this study is a scale of perceived fairness compensation with reliability of 0.926 and a scale of organizational commitment with reliability of 0.930. The results showed that members have a low level of perceptions of fairness compensation at 66 percent and have a low level of organizational commitment at 53 percent. Perception of compensation fairness is a predictor of organizational commitment with a regression number of R = 0.506, a significance of 0.004 (p less than 0.05), which means that Ho is rejected and the determination of compensation justice for the emergence of organizational commitment is 25.6 percent.

Tujuan dari penelitian ini yaitu untuk mengetahui persepsi keadilan kompensasi sebagai prediktor komitmen organisasi pada karyawan PT Gasulindo Lumajang. Penelitian menggunakan metode pendekatan kuantitatif dengan rancangan deskriptif dan prediktif dan menggunakan teknik purposive sampling, dengan 30 subjek yang digunakan untuk sampel penelitian. Skala yang digunakan pada penelitian ini yaitu skala persepsi keadilan kompensasi dengan reliabilitas 0,926 dan skala komitmen organisasi dengan reliabilitas 0,930. Hasil penelitian menunjukkan bahwa anggota memiliki tingkat persepsi keadilan kompensasi yang rendah yaitu sebesar 66 persen dan memiliki tingkat komitmen organisasi yang rendah yaitu sebesar 53 persen. Persepsi keadilan kompensasi merupakan prediktor komitmen organisasi dengan angka regresi sebesar R= 0,506, signifikansi 0,004 (p kurang dari 0,05) yang berarti Ho ditolak dan determinasi keadilan kompensasi terhadap kemunculan komitmen organisasi sebesar 25,6 persen.
Hubungan Antara Konformitas dengan Motivasi Berprestasi Remaja Anggota Geng Motor Anak Sekolah di Kota Mojokerto
Authors: Dwi Fenty , Sudjiono Sudjiono , Bisri Moh
Published: April 2022

The purpose of this study is to find out the level (a) conformity of adolescent motorcycle gang members in Mojokerto city, (b) Motivation of outstanding teenage motorcycle gang members in Mojokerto city, (c) The relationship between conformity and motivation of outstanding youth motorcycle gang members in Mojokerto city. The data collection of research uses the Likert scale to measure conformity and motivation of achievement. The population in this study was teenagers of motorcycle gang members in Mojokerto who had the characteristics (a) male gender, (b) age 15 to18 years, (b) still in school. Samples were taken with purposive sampling techniques totaling 60. This study uses descriptive and correlational design. Descriptive results are the level of conformity and motivation of youth achievement members of motorcycle gangs in the high category. The correlation result of this study is that there is a positive relationship between conformity and the motivation of outstanding teenage schoolboy motorcycle gang members in Mojokerto city.

Penelitian ini bertujuan untuk mengetahui tingkat (a) konformitas remaja anggota geng motor di kota Mojokerto, (b) Motivasi berprestasi anggota remaja dari geng motor di kota Mojokerto, (c) Hubungan antara konformitas dan motivasi berprestasi remaja anggota geng motor di kota Mojokerto. Pengambilan data penelitian menggunakan skala Likert untuk mengukur konformitas dan motivasi berprestasi. Populasi dalam penelitian ini adalah remaja anggota geng motor di Mojokerto yang mempunyai karakteristik (a) jenis kelamin laki-laki, (b) usia 15 sampai 18 tahun, (b) masih bersekolah. teknik purposive sampling mendapat subjek berjumlah 60. Penelitian ini menggunakan rancangan deskriptif dan korelasional. Hasil deskriptif yaitu tingkat konformitas dan motivasi berprestasi remaja anggota geng motor dalam kategori tinggi. Hasil korelasional penelitian ini adalah ada hubungan positif antara konformitas dengan motivasi berprestasi remaja anggota geng motor anak sekolah di kota Mojokerto.
Hubungan Efikasi Diri Karier dengan Komitmen Organisasi pada Karyawan dengan Latar Belakang Pendidikan Tidak Sesuai
Authors: Anggraeni Novita , Chusniyah Tutut , Suhanti Indah
Published: April 2022

The study was conducted to determine whether there is a positive relationship between career self-efficacy with organizational to the employees of the Bank Jatim Jember who has inappropriate educational background. Research conducted on employees who have inappropriate educational backgrounds to the characteristics is an employee of Bank of Jatim Jember, havenon-banking educational background, and a minimum term of 6 months working. The research sample using purposive sampling techniques amounted to 38 employees. Instruments used in the form of career self-efficacy scale, and organizational commitment scale. The analysis used in this research is descriptive analysis and correlation analysis. Based on the analysis we concluded that (1) career self-efficacy at Bank Jatim employees who have inappropriate educational background are likely to be high;(2) While the commitment of the organization also tends to be high.; (3) there is a significant positive relationship between career self-efficacy and organizational commitment (r xy equal 0.413, sig 0.005).

Penelitian dilakukan untuk mengetahui apakah ada hubungan positif antara efikasi diri karier dengan komitmen organisasi pada karyawan dengan latar belakang pendidikan yang tidak sesuai. Penelitian dilakukan terhadap karyawan yang memiliki latar belakang pendidikan yang tidak sesuai dengan karakteristik merupakan karyawan Bank Jatim cabang Jember,yang berlatarbelakang pendidikan non perbankan, dan masa kerja minimal 6 bulan. Sampel penelitian menggunakan tekniksampling purposive berjumlah 38 orang.Instrumen yang digunakan berupa skala efikasi diri karier, dan skala komitmen organisasi.Analisis yang digunakan dalam penelitian adalah analisis deskriptif dan analisis korelasional. Berdasarkan hasil analisis diperoleh kesimpulan yaitu (1) sebagian besar karyawan yang berlatar belakang pendidikan yang tidak sesuai memiliki efikasi diri karier tinggi; (2) sebagian besar yang berlatar belakang pendidikan yang tidak memiliki komitmen organisasi tinggi; (3) terdapat hubungan positif yang signifikan antara efikasi diri karierdengan komitmen organisasi (rxy sama dengan 0,413, sig 0,005).
Hubungan Antara Keterampilan Sosial dan Penyesuaian Diri pada Mahasiswa Baru Pendatang di Fakultas Kedokteran Hewan Universitas Brawijaya
Authors: Apriliani Renny , Rahmawati Hetti , Shanti Pravissi
Published: April 2022

The study is aimed to investigate the correlation between social skill and self adjustment of newcomer students at Veterinary Faculty University of Brawijaya. The research was conducted with 116 newcomer students of the Faculty of Veterinary University of Brawijaya as the subjects of the study. The Scale of social skills with 0,853 reliability and the scale of self adjustment with 0,844 reliability was used as the instrument of the study. The analysis used in this research was descriptive analysis and analysis of correlational. Based on the data analysis the results stated that; (1) 13,793 percent of the subjects had a higher category on the social skill, 69,827 percent of the subjects had a medium category, and 16,379 percent had a low category , (2) 15,517 percent of the subjects had a higher category on self- adjustment, 68,965 percent of the subjects had a medium category, and 15,517 percent of the subjects  had a low category, (3) There is a positive correlation between the social skill and self- adjustment on the subjects of the study which results in correlation coefficient is (rxy) of 0,716 and p value of 0,000 (p less than 0,05).

Penelitian ini bertujuan untuk mengetahui hubungan antara keterampilan sosial dan penyesuaian diri pada mahasiswa baru pendatang di Fakultas Kedokteran Hewan Universitas Brawijaya. Penelitian dilakukan pada 116 mahasiswa baru pendatang di Fakultas Kedokteran Hewan Universitas Brawijaya. Instrumen yang digunakan dalam penelitian ini yaitu skala keterampilan sosial dengan reliabilitas 0,853 dan skala penyesuaian diri dengan reliabilitas 0,844. Analisis yang digunakan dalam penelitian ini adalah analisis deskriptif dan analisis korelasional. Berdasarkan analisis data diperoleh hasil yaitu (1) Subjek yang memiliki keterampilan sosial dalam kategori tinggi sebesar 13,793 persen, subjek dengan kategori sedang sebesar 69,827 persen dan subjek dengan kategori rendah sebesar 16,379 persen, (2) Subjek yang memiliki tingkat penyesuaian diri dalam kategori tinggi sebesar 15,517 persen, subjek dengan kategori sedang sebesar 68,965 persen dan subjek dengan kategori rendah sebesar 15,517 persen, (3) Terdapat hubungan positif yang signifikan antara keterampilan sosial dengan penyesuaian diri pada subjek penelitian yang menghasilkan koefisien korelasi (rxy) sebesar 0,716 dan p value sebesar 0,000 (p kurang dari 0,05).
HUBUNGAN PERSEPSI MENGENAI RISIKO KECELAKAAN BERKENDARA DENGAN PERILAKU TIDAK SELAMAT BERLALU LINTAS (UNSAFE BEHAVIOR) PADA REMAJA
Authors: Ash-Shiddiqi Ahmad Maftuh Hasbi , Shanti Pravissi
Published: April 2022

Abstract: This research aimed to know the perception of the Risk in Driving with the Unsafe Behaviour done by the adolecents. This research is quantitative by using correlation method. The quantitative approach is a research method which the data of the research are in the form of figures and analyzed by using statistical. The results showed a significant correlation in the two variables. In general, based on the results, There was a significant negative correlation between the perception of the risk of accidents by Unsafe Behavior in SMA PGRI 6 Malang students i.e. -0.384 with a significance of p < 0.007. Thus, the hypothesis wss accepted , it means the lower the perceived risk of driving accidents in high school students PGRI 6 Malang the higher Unsafe Behavior on the students

Keywords: The Risk of Accident Perception, Unsafe Behaviour in Traffic

Abstrak: Penelitian  ini  bertujuan  untuk  mengetahui Persepsi Mengenai Risiko Kecelakaan Berkendara Dengan Perilaku Tidak Selamat Berlalu Lintas (Unsafe Behavior) Pada Remaja. Jenis  penelitian  ini  adalah penelitian korelasional, menggunakan pendekatan kuantitatif. Pendekatan kuantitatif merupakan metode penelitian yang data penelitiannya berupa angka-angka dan analisisnya menggunakan stastistik. Hasil  penelitian  menunjukkan  korelasi  yang signifikan dalam dua variabel. Terdapat  hubungan  negatife  yang signifikan antara Persepsi risiko kecelakaan berkendara dengan Perilaku tidak selamat (Unsafe Behavior) pada  siswa SMA PGRI 6 Malng sebesar -0,384 dengan Signifikansi p<0,007 Dengan demikian  hipotesis  diterima,  artinya semakin  rendah  Persepsi risiko kecelakaan berkendara pada  siswa  SMA PGRI 6 Malng  maka  akan  semakin  tinggi Perilaku Tidak Selamat (unsafe behavior)  pada siswa tersebut.

Kata kunci: Persepsi Risiko Kecelakaan, Perilaku Tidak Selamat Berlalu Lintas
EFEKTIVITAS BERMAIN MENGGUNAKAN MEDIA TALI-TEMALI PRAMUKA UNTUK MENINGKATKAN KEMAMPUAN MENULIS PERMULAAN YANG RENDAH PADA SISWA TK B
Authors: Ikhsan Muhammad , Utami Sri Weni , Tantiani Farah Farida
Published: April 2022

Abstract: This research was conducted to determine the scout rigging effectiveness to improve low early writing skill among kindergarten student grade B. The location of this research was in TK ABA 5 Malang City. This research use the pre-test-post-test experimental design. There were 8 kindergarten students grade B with low early writing skill involve to this research. The instrument of this research is the early writing skill test consist of 13 items with a reliability index of 0,432, the test was developed independently by researcher. The treatment of this research was given according the guidance of play with scout rigging media. The paired sample t-test result show that the value of sig. (2-tailed) score is 0,000 < 0,05. There was an increase in the early writing skill as much as 22.40% after the treatment to play with scout rigging media was given. The increase make the child more flexible to hold the pencil and the child also more able to coordinate between their eyes and fingers while writing. The conclusion is there is an increase in the early writing skill after the treatment to play with scout rigging media was given

Keywords: early writing skill, play with scout rigging media, kindergarten student grade B.

Abstrak: Penelitian ini dilakukan dengan tujuan untuk mengetahui efektivitas bermain menggunakan media tali-temali pramuka untuk meningkatkan kemampuan menulis permulaan yang rendah pada siswa TK B. Lokasi pelaksanaan penelitian ini berada di TK ABA 5 Kota Malang. Penelitian ini menggunakan metode penelitian eksperimen psikologi dengan desain pre-test-post-test design. Subjek dalam penelitian ini adalah siswa-siswi TK B sejumlah 8 orang yang telah dinyatakan memiliki kemampuan menulis permulaan rendah melalui tes kemampuan menulis permulaan. Instrumen penelitian yang digunakan pada penelitian ini yaitu tes kemampuan menulis permulaan yang dikembangkan sendiri oleh peneliti berjumlah 13 soal dengan indeks reliabilitas sebesar 0.432. Perlakuan yang diberikan pada penelitian ini dilakukan sesuai dengan panduan bermain menggunakan media tali-temali yang dikembangkan oleh peneliti dan telah divalidasi oleh ahli. Uji beda yang digunakan adalah uji paired sample t-test untuk melihat perbedaan skor antara sebelum dan sudah diberikan perlakuan bermain menggunakan media tali-temali pramuka. Hasil uji beda paired sample t-test menunjukan bahwa nilai sig. (2-tailed) yang dihasilkan adalah 0,000 < 0,05. Terjadi peningkatan kemampuan menulis permulaan sebesar 22.40% setelah diberikan perlakuan bermain menggunakan media tali-temali pramuka. Peningkatan yang terjadi membuat anak lebih mampu memegang pensil dengan luwes dan mampu melakukan koordinasi antara mata dan jari saat menulis. Sehingga dapat disimpulkan bahwa terdapat peningkatan kemampuan menulis permulaan setelah diberikan perlakuan bermain menggunakan media tali-temali pramuka

Kata kunci tali-temali pramuka, kemampuan menulis permulaan, siswa TK B
MANAGEMENT STYLE DIAGNOSTIC TEST (MSDT)
Authors: Pertiwi Bestarindra Ramadhania , Setyawan Chaska Fayza , Sudirman Dhiya Fauziyyah , Sari Diah Puspita
Published: April 2022

Abstrak: Artikel ini mengemukakan review sistematis dari hasil penelitian mengenai alat ukur pada MSDT (Management Style Diagnostic Test). Alat tes psikologi berfungsi sebagai pengungkap aspek psikologis individu. MSDT merupakan salah satu tes yang mengukur gaya kepemimpinan individu yang didasarkan oleh tiga dimensi yang ditemukan oleh W.J Reddin atau Bill Reddin. Tujuan dari penelitian ini adalah mengetahui seberapa efektif penggunaan alat ukur MSDT di masa kini. Pencarian beberapa artikel ini menggunakan akses pencarian internet dari database Google scholar pada kurun waktu 1975 hingga tahun 2020 dengan kata tes psikologi, MSDT, tes kepemimpinan. Berdasarkan hasil penelaah tersebut dapat diperoleh 5 artikel yang memenuhi kriteria yang ditetapkan. Hasil dari 5 penelitian tersebut menunjukkan bahwa alat ukur MSDT masih memiliki keefektifan dalam mengukur gaya kepribadian dalam kepemimpinan

Kata kunci: tes psikologi, MSDT, tes kepemimpinan