<p class="0abstract">The effectivity and efficiency of the learning process is very dependent on the quality of teacher. Therefore must improve their quality by conducting various learning innovations, one of them by implementing ICT-based learning. The purpose of this study was to develop e-worksheet using kvisoft flipbook maker software based on lesson study to improve chemistry teacher’s critical thinking ability. This research used development model 4-D namely define, design, develop, and disseminate. The subject of this research was involved chemistry teachers and student of grade XI of Senior High School in Rokan Hulu, Riau, Indonesia. The draft e-worksheet was validated by experts using validation questionnaires and critical thinking ability instruments using essay tests. The data were analyzed using N-Gain formulation. Based on the result, the developed e-worksheet in chemistry material has exactly valid with score percentages 88.88% and average critical thinking ability about 60 with enough category. Therefore, it can be concluded that e-worksheets using kvisoft flipbook maker software based on lesson studies that have been developed can improve critical thinking ability of teacher and students.</p>
Chemistry learning is faced with problems that emphasize students' difficulty in learning the basic chemistry concepts to become increasingly difficult and less meaningful. Digital literacy can understand chemistry concepts and develop critical thinking skills because digital literacy emphasizes reading, writing, understanding, evaluating, communicating, and using the information in different formats. This research aims to determine the role and urgency of digital literacy for generation Z students in chemistry learning. This research is descriptive qualitative research. The research subjects were chemistry education students of FSTT of Universitas Pendidikan Mandalika. In this study, there were two types of data; primary and secondary data. The primary data was collected through direct observation and interviews. Secondary data was collected through the literature review. The results showed that digital literacy is needed in chemistry learning by focusing on the needs of Generation Z students in accessing the internet as a medium to promises ease of community connectivity, starting from how to communicate, collaborate, be creative, solve problems, make decisions, and consume information. In chemistry learning, digital technology can help improve chemistry teaching quality in technical, cognitive, and social aspects. Also, digital technology has become necessary in chemistry learning because it can help students learn better with various ICT-enabled features that can motivate understanding of chemistry concepts and reduce cognitive memory load when studying ICT-based chemistry. Thus, digital literacy is urgent for Generation Z students in chemistry learning.
Information literacy at the higher education level is very important because it tends to be problematic in fostering students' critical thinking skills, including awareness, collection, understanding, analysis, synthesis, and the use of information and their attitudes to the treatment of information at the university level. This study examined the effects of the online learning Google Classroom in enhancing information literacy among students. This study observed a one-group pretest-posttest experimental design. This research involved 65 students from the Chemistry Course under the Biochemistry Program. The instrument used to assess students’ information literacy consist of fair set of multiple-choice questions. The test was found to be very valid at 4.22% and highly reliable at an alpha level of 0.86. The findings of this research showed that the information literacy of students improved before and after their learning exposure using Google Classroom based on the descriptive and inferential statistics. Moreover, the students' attitude towards the online platform shows that they are more willing to learn using Google Classroom than the non-online or conventional learning platforms. Therefore, applying Google Classroom in online learning is effectively boost students’ information literacy.
Digital literacy is critical in the current era of digitalization. Therefore, students are required to be digitally literate. This study aims to improve students’ digital literacy using an android-based e-module in chemical bonding. This study used a quasi-experimental method with a pre-experimental design that included a pretest and posttest for one group. For this study, 70 preservice teachers (10 males and 60 females) from the Department of Chemistry Education at a private university in Indonesia were recruited. The Digital Literacy Questionnaire (DLQ) was used to measure students’ digital literacy. To analyze the data, we used paired t-tests and N-gain. The results indicated a significant increase in digital literacy scores before and after treatment. Thus, it can be concluded that using an android-based e-module significantly enhances students’ digital literacy on chemical bonds. Due to its effectiveness, we recommend teachers use this e-module to elevate students’ academic performance, in general, in chemistry.
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