Ineffectiveness Sentence in Student’s Thesis of Program Studi Pendidikan Bahasa Dan Sastra Indonesia Stkip Pgri Sumatera Barat

Abstract

This research is background by the frequent errors in writing effective sentences The formulation of the problem is how is the ineffectiveness of sentences in scientific papers of Indonesian Language and Literature Education Study Program students in STKIP PGRI West Sumatra. Research purpose to describe the ineffectiveness of sentences in scientific papers of Indonesian Language and Literature Education Study Program students in STKIP PGRI West Sumatra. Research data is an ineffective sentence found in scientific papers (theses) students of the Indonesian Language and Literature Education Study Program STKIP PGRI West Sumatra. Data collection technique is the listening method.. Data analysis techniques are reading and marking, inventorying, classifying, analyzing and conducting discussions, discussions, conclusions of data and writing the results of research reports. The results of the study are sentence ineffectiveness based on the seven effective sentence requirements, namely the comparability of the structure, the parallelism of forms, the firmness of meaning, the effectiveness of words, the accuracy of reasoning, cohesion of ideas, and the logic of language.

Is Water Oxidation-Reduction Potential (ORP) value relevant for aquaculture applications in shrimp farming?

“…ORP, which stands for oxidation-reduction potential, refers to the tendency of a chemical substance to oxidize or reduce another substance [6]. In water quality, various parameters in the water system interact to establish a specific redox potential [7].…”

“…This electrode continues the electron transfer process until a potential is established. The ORP measurement utilizes a silver-silver chloride reference electrode, similar to a pH meter [6]. t should be noted that a certain offset level in the ORP measurement is acceptable, given that the values measured often consist of three to four digits.…”

“…According to the article "Fundamentals of ORP Measurement" by Emerson Process Management in 2008, it is noted that the ORP value may not be a suitable method for directly measuring concentration due to its logarithmic relationship with concentration. Therefore, when using ORP as a measurement parameter, it is important to have a specific target value in mind rather than relying on an uncertain value of measurements [6].…”