This study aimed at analyzing XI grade students' scientific thinking abilities on the implementation of the scientific approach. 82 students of XI grade science class at three state senior high schools in Surakarta involved in this study. The students' scientific thinking abilities illustrated as the students' competence in seven aspects: the purpose of science; science question, science information, science interpretation, science concept, science assumption, science implication (Paul & Elder, 2003). The data on students' scientific thinking abilities were collected using essay test on worksheet and interview methods. The instrument had been validated by expert judgement and students as a user. The scores were used to represent the students' scientific thinking abilities in three categories (low, middle,high). The results of the study showed that students' competence in seven aspects of scientific thinking abilities: purpose of
The purpose of this study was to determine the effectiveness of the effect between the Problem Based Learning model using Peer assessment and the problem-based learning model on student competencies. The study used a quantitative experimental approach conducted at SMK Negeri 1 Sragen in class XI AK 4 as a control class and XI AK 5 as an experimental class. The population involved all XI Accounting class students totaling 160 students, while the sample consisted of 64 students who were divided into the experimental class and the control class. The results showed that the first hypothesis obtained fcount data> ftable or 5.214> 2.760 and sig values. 0.026 <0.05 then H0A is rejected and H1A is accepted. Learning using the Problem Based Learning model with Peer Assessment has an average value of 83.78 higher than the average value of the Problem Based Learning model that is equal to 81.53. The conclusion from this study is that there are differences in the effect between the control class and the experimental class on student competence. The experimental class using the Problem Based Learning Model using Peer Assessment is more effective than the control class using the Problem Based Learning model.
Directed by Harry Bradbeer, Enola Holmes (2020) portrays a 16-year-old girl who searches for her mother who disappeared while fighting for women’s rights to vote. In this movie, Victorian women are bound by a law that forbids them from having the right to vote. This article aims to identify and describe women’s rebellion in their struggle for voices in the Victorian era. Employing Bartlett's rebellious feminism within a feminist perspective of John Stuart Mill, the article analyses how Eudoria Holmes, a female character, undergoes dangerous ways in attempt to fight for women's rights to vote. Using the script and cinematographical elements, the film analysis reveals that Eudoria Holmes rebels against the values of Victorian society on three levels: individual, familial, and societal. Becoming an independent and courageous mother, she plants the seeds of rebellion to her daughter, Enola Holmes. Moreover, Eudoria also establishes a secretive women’s circle to build solidarity with the purposes of social and political activism in the form of women's suffrage campaigns.
The limited acquisition of rainfall data from the Climatological Station of Deli Serdang has resulted in constraints on research in several fields. Global Precipitation Measurement (GPM) has spatial and temporal advantages as a solution to this problem. This study aims to provide information on the rain thickness equation model based on the Global Precipitation Measurement (GPM) Satellite as an alternative to calculating rain thickness at the Climatological Station of Deli Serdang. Data from the Global Precipitation Measurement (GPM) Satellite and Climatological Station of Deli Serdang were used, covering the period from January 1 to December 31, 2021. The Rescaled Adjusted Partial Sums (RAPS) method was used to verify the data quality, and the two data were consistent. The rain thickness equation model was obtained using a simple linear regression method. At the same time, the validation of the rain thickness equation model with surface measurements used the Root Mean Square Error (RMSE), Nash Sutcliffe Efficiency (NSE), and Correlation Coefficient (R) methods. The validation findings demonstrate that the rain thickness data from the Global Precipitation Measurement (GPM) Satellite was close to that of the Climatological Station of Deli Serdang, with an RMSE value of 5.85 mm, NSE of 0.99 mm, and R of 0.99. Hi = 5.21ti0.50 mm was the model used to calculate the equation for rain thickness. 6.84 mm, 0.69 mm, and 0.94 mm were the validation results of the equation model for RMSE, NSE, and R.Keywords: Rain Thickness, Global Precipitation Measurement (GPM), Climatological Station of Deli Serdang, Equation Model, Validation
Teachers and lecturers alike understand that they must consciously use a variety of speech acts to force students to follow their instructions and be motivated to learn on their own. This paper reports the findings of a study designed to investigate the notion of the perlocutionary effect of university students in the classroom resulted from lecturers’ illocutionary acts. The acts were then analyzed the illocutionary act of the lecturers’ talk or speech during specific time using Austin’s speech act theory. This present study built its investigation from data collection on both lecturers and university students through interview and field notes. This study manage to reveals that lecturers freely use speech acts of persuading, angering, and commanding. This study believes that illocutionary acts will still have happened in our interaction's life or communication in many-many context including classroom interaction between lecturer-students communication context.
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