인공지능 리터러시 기반 초·중등교육의 내용과 교수·학습 방안 탐구

김진석 ( Kim¸ Jin-seok ) 서울교육대학교 초등교육연구원 2021 한국초등교육 Vol.32 No.3

본 연구의 목적은 AI 및 에듀테크를 활용하여 학습자들이 수업에 능동적으로 참여하고, 그들과 소통하고 협력하여 교실 과제를 창의적으로 완수하거나 문제를 해결할 수 있도록 인공지능 리터러시 교육의 내용과 교수·학습 방법을 제안하는 데에 있다. 이러한 목적을 달성하기 위해, 주제범위 문헌고찰(scoping review)을 실시하였다. 연구의 결과는 “첫째, 인공지능 리터러시의 구성요소는 정의적(affective), 인지적(cognitive), 심동적(psychomotor) 영역으로 구성될 필요가 있다. 둘째, 인공지능 리터러시의 내용으로 핵심역량, 인공지능 관련 요소, 교과의 특성에 맞는 가장 필수적인 내용 등을 담는다. 셋째, 인공지능 리터러시 교육의 단계를 기초 단계, 발전 단계, 심화 단계로 나누고, 내용을 그 단계에 적합하게 설정한다. 넷째, 교수자는 단원을 설계하고 효과적으로 수업을 구현하기 위해서는 인공지능 및 에듀테크를 활용하여 과제를 설계·개발하고, 모둠을 효과적으로 운영하며, 학습자들을 제대로 평가하는 역할을 수행한다.”와 같이 나타났다. 이러한 결과들을 반영하여 “첫째, 교수자나 실러버스 개발자들은 교육과정의 내용을 구축할 때, 시대적·사회적으로 요구하고 있는 개념, 주제, 내용이 무엇인지를 분석하고, 핵심역량, 교과별 특성 등을 고려하여 내용들을 체계적으로 정립해야 한다. 둘째, 인공지능 리터러시 교육의 기초단계에서는 교사 주도의 수업으로 전통적 도구를 AI 및 에듀테크들로 교체하기 시작하는 단계이기 때문에 초등학습자에게 해당되며, 발전단계에서는 학습자가 주체가 되어 AI 및 에듀테크들을 다시 설계하거나 새롭게 창조하여 과제를 완수하거나 문제를 해결할 수 있도록 수업을 설계·구현하는 단계이기 때문에 중·고등학교의 학습자들에게 해당된다. 셋째, 인공지능 및 에듀테크를 활용한 프로젝트 중심의 학습을 통해, 21세기 학습자들이 창의성, 비판적 사고능력, 컴퓨터적 사고, 문제해결능력 등의 핵심역량을 함양할 수 있다”는 것을 제안하였다. The purpose of this paper is to suggest the direction of designing content and teaching-learning methods based on artificial intelligence in the primary and secondary level. To achieve this, scoping review was carried out in the aspect of AI-based content and teaching-learning methods. The findings are as follows: (1) The components of AI literacy are composed of affective, cognitive, and psychomotor domains. (2) In the essential content for AI literacy, there are core competences, key concepts related to AI, and prerequisite subject matters. (3) The basic phase, developing phase, and in-depth phase need to be established in teaching AI literacy. (4) Teachers design activities and tasks, effectively manage peer groups, and assess their performances using AI and edutech(AI tools and AI application systems in education). From the findings, it was suggested that sustainable development goals, multiple literacies, OECD learning compass 2030, and global issues should be included systematically in the content and teaching-learning methods based on the levels of AI literacy such as the basic phase, developing phase, and in-depth phase. For example, in the basic phase corresponded to the primary level, the contents such as clean water, good health, sustainable cities, clean energy, climate action, global justice, fair trade, and so on can be included in designing syllabuses. In alignment with the contents of the level, the elements of AI literacy such as AI and ethics, AI and everyday life, AI and communication, understanding and roles of intelligent agents, senses and recognition, and so on need to be considered and designed in the aspect of scope and sequence.

노년 세대를 위한 자서전 제작의 사례 연구 - 자서전 작가의 목소리를 중심으로 -

정진석 ( Jung¸ Jin-seok ),정대영 ( Jung¸ Dae-young ) 한국어교육학회 2021 국어교육 Vol.- No.174

This study analyzed the experiences of autobiography production for the elderly, focusing on the voice of the autobiography writer. Specifically, by interviewing four writers belonging to a social enterprise specializing in autobiography production, the difficulties experienced during the interview and writing stages of autobiography production were identified, and the value of the autobiography production process according to the writer were explored. At the interview stage, the writer explores and shares the information necessary for autobiography production with the author through questions and answers. The writer faces the author’s “short words” and “long words” in the interview, which hinders obtaining sufficient information for autobiography. Further, in this process, the writer confirms the value of the healing and self-understanding of the interview. Conversely, at the writing stage, the writer produces an autobiography based on the author’s life, which was grasped through interviews. In writing, it is difficult for writers to represent the author’s “truth” as the author's “voice”. The writer attempts to reproduce the author’s voice by “writing dryly, avoiding lies” or “recording all the words faithfully”. In this process, the writer confirms the value of recognition and communication in writing. Finally, this study suggests four implications for the status of the autobiographic genre, identity of the autobiography writer, procedural knowledge for autobiography production, and application of autobiography production.

Local and Global Information Exchange for Enhancing Object Detection and Tracking

( Jinseok Lee ),( Shung Han Cho ),( Seong-jun Oh ),( Sangjin Hong ) 한국인터넷정보학회 2012 KSII Transactions on Internet and Information Syst Vol.6 No.5

Object detection and tracking using visual sensors is a critical component of surveillance systems, which presents many challenges. This paper addresses the enhancement of object detection and tracking via the combination of multiple visual sensors. The enhancement method we introduce compensates for missed object detection based on the partial detection of objects by multiple visual sensors. When one detects an object or more visual sensors, the detected object`s local positions transformed into a global object position. Local and global information exchange allows a missed local object`s position to recover. However, the exchange of the information may degrade the detection and tracking performance by incorrectly recovering the local object position, which propagated by false object detection. Furthermore, local object positions corresponding to an identical object can transformed into nonequivalent global object positions because of detection uncertainty such as shadows or other artifacts. We improved the performance by preventing the propagation of false object detection. In addition, we present an evaluation method for the final global object position. The proposed method analyzed and evaluated using case studies.

Characterization of Cavitation Bulk Nanobubbles: Inspired by Pistol-shrimp

Jinseok Lee(이진석),Ritesh Prakash(프라카시 리테쉬),Jinkee Lee(이진기) 대한기계학회 2022 대한기계학회 춘추학술대회 Vol.2022 No.4

Novel FFT Acquisition Scheme with Baseband Resampling for Multi-GNSS Receivers

Jinseok Kim,Sunyong Lee,Hung Seok Seo 사단법인 항법시스템학회 2023 Journal of Positioning, Navigation, and Timing Vol.12 No.1

A GNSS receiver must perform signal acquisition to estimate the code phase and Doppler frequency of the incoming satellite signals, which are essential information for baseband signal processing. Modernized GNSS signals have different modulation schemes and long PRN code lengths from legacy signals, which makes it difficult to acquire the signals and increases the computational complexity and time. This paper proposes a novel FFT/Inverse-FFT with baseband resampling to resolve the aforementioned challenges. The suggested algorithm uses a single block only for the FFT and thereby requires less hardware resources than conventional structures such as Double Block Zero Padding (DBZP). Experimental results based on a MATLAB simulation show this algorithm can successfully acquire GPS L1C/A, GPS L2C, Galileo E1OS, and GPS L5.

Selected wireless mesh network model and architecture for a communication interruption in the fixed wireless environment

JinSeok Kim(김진석),Seung-yoon Choi(최승윤),CholJin Jong(정철진),Md. Abu Layek(라엑엠디아부),Le Pham Tuyen(레팜투웬),Marlith Jaramillo(마를리스자라밀로),TaeChoong Chung(정태충) 한국정보과학회 2016 한국정보과학회 학술발표논문집 Vol.2016 No.6

A new model for the prediction of the steepness profile across the strip in flat rolling

Jinseok Kim,Sangmoo Hwang 한국소성가공학회 2010 기타자료 Vol.2010 No.6

In flat rolling, wavy surfaces are easily formed in the strip, causing the problem of poor flatness. The wavy surfaces may not only reduce the commercial value of the product but also lead to the breakage of the strip while passing through the roll gap. Therefore, it is necessary to strictly control the wave formation. In this paper, we present a new approach to the prediction of the wavy shape of the strip. The approach is based on minimization of the potential energy and adopts Ritz method as a solution technique. The approach is described in detail, with emphasis on the procedure to treat the effect of the total tension on the shape of the formed waves. The prediction accuracy of the proposed model is examined through comparison with predictions from the finite element method. Then, demonstrated is the model’s capability of reproducing various wavy surfaces that may be observed in the flat rolling mill.

Breakthrough pain and rapid-onset opioids in patients with cancer pain: a narrative review

( Jinseok Yeo ) 영남대학교 의과대학 2024 Yeungnam University Journal of Medicine Vol.41 No.1

Breakthrough pain is transitory pain that occurs despite the use of opioids for background pain control. Breakthrough pain occurs in 40% to 80% of patients with cancer pain. Despite effective analgesic therapy, patients and their caregivers often feel that their pain is not sufficiently controlled. Therefore, an improved understanding of breakthrough pain and its management is essential for all physicians caring for patients with cancer. This article reviews the definition, clinical manifestations, accurate diagnostic strategies, and optimal treatment options for breakthrough pain in patients with cancer. This review focuses on the efficacy and safety of rapid-onset opioids, which are the primary rescue drugs for breakthrough pain.

Effect of glucose feeding on the glycosylation quality of antibody produced by a human cell line, F2N78, in fed-batch culture

Jinseok SEO 한국생물공학회 2014 한국생물공학회 학술대회 Vol.2014 No.4

A Proposal for a New Prognostic Index to Predict Postoperative Complications in Gastric Cancer Patients

Jinseok Kim 대한외과학회 2023 대한외과학회 학술대회 초록집 Vol.2023 No.5