Questões: Centro de Educação Superior a Distância do Estado do Rio de Janeiro (CEDERJ) — com gabarito

Considere a seguinte reação: 

BiI3(s) ⇄ Bi3+(aq) + 3I− (aq).

Sabe-se que para o BiI3 Kps 8.0x10−19 a 250C. O valor da [I−] necessária para provocar a precipitação de BiI3(s), partindo-se de uma solução de Bi3+(aq) 1.0x10−3 M, será:

HOW IMPORTANT IS TECHNOLOGY IN EDUCATION?

Technology provides students with easy-toaccess information, accelerated learning, and fun opportunities to practice what they learn.

By Rambabu Dixit

1.The Meaning of Education

Knowledge, learning, and information: the word "education" is used in the English language and is derived from the Latin word "educatum" which means "teaching work." Some great scholars have attributed its origin to "educare" which means "to raise."

1.a. Narrow Meaning

This is the education given to the child in the school. The place, duration, curriculum, etc. of such education is fixed. In this sense, the person's school life is their education. Mackenzie has written: "In a narrow sense, education refers to the conscious efforts made for the development and promotion of our powers."

1.b. Broader Meaning

In this sense, education is a lifelong process by which a person develops their overall personality, social interactions, and their ability to adjust to their environment.

2.The Meaning of Technology

The use of scientific inventions, rules, principles, and processes in different aspects of life comes under the use of technology. Many types of technologies exist, including educational technology. In other words, the application of scientific principles to different areas of life is called technology. Therefore, when scientific, orderly, and well-organized knowledge is used to do daily work, then it is given the name of technology. The word "technology" is usually associated with machines, but it is not necessary that machines should always be used.

3.The Meaning of Educational Technology

When scientific, technical, and psychological principles and methods are properly used to make the teaching/learning process easy, simple, efficient, and effective, it comes under the umbrella term “educational technology”. Today, scientific and technological inventions have affected every aspect of human life. Education, teaching, and learning have also been greatly affected by them. In the field of education, as a result of the latest research, discoveries, and investigations, such techniques (i.e., skills) have been developed, which are helping in achieving the objectives of education. These competencies and skills, which are especially based on science, are given the name of educational technology.

Avaiable at: https://elearningindustry.com/how-important-istechnology-in-education. Access 20 Oct. 2023. Adapted. 

HOW IMPORTANT IS TECHNOLOGY IN EDUCATION?

Technology provides students with easy-toaccess information, accelerated learning, and fun opportunities to practice what they learn.

By Rambabu Dixit

1.The Meaning of Education

Knowledge, learning, and information: the word "education" is used in the English language and is derived from the Latin word "educatum" which means "teaching work." Some great scholars have attributed its origin to "educare" which means "to raise."

1.a. Narrow Meaning

This is the education given to the child in the school. The place, duration, curriculum, etc. of such education is fixed. In this sense, the person's school life is their education. Mackenzie has written: "In a narrow sense, education refers to the conscious efforts made for the development and promotion of our powers."

1.b. Broader Meaning

In this sense, education is a lifelong process by which a person develops their overall personality, social interactions, and their ability to adjust to their environment.

2.The Meaning of Technology

The use of scientific inventions, rules, principles, and processes in different aspects of life comes under the use of technology. Many types of technologies exist, including educational technology. In other words, the application of scientific principles to different areas of life is called technology. Therefore, when scientific, orderly, and well-organized knowledge is used to do daily work, then it is given the name of technology. The word "technology" is usually associated with machines, but it is not necessary that machines should always be used.

3.The Meaning of Educational Technology

When scientific, technical, and psychological principles and methods are properly used to make the teaching/learning process easy, simple, efficient, and effective, it comes under the umbrella term “educational technology”. Today, scientific and technological inventions have affected every aspect of human life. Education, teaching, and learning have also been greatly affected by them. In the field of education, as a result of the latest research, discoveries, and investigations, such techniques (i.e., skills) have been developed, which are helping in achieving the objectives of education. These competencies and skills, which are especially based on science, are given the name of educational technology.

Avaiable at: https://elearningindustry.com/how-important-istechnology-in-education. Access 20 Oct. 2023. Adapted. 

HOW IMPORTANT IS TECHNOLOGY IN EDUCATION?

Technology provides students with easy-toaccess information, accelerated learning, and fun opportunities to practice what they learn.

By Rambabu Dixit

1.The Meaning of Education

Knowledge, learning, and information: the word "education" is used in the English language and is derived from the Latin word "educatum" which means "teaching work." Some great scholars have attributed its origin to "educare" which means "to raise."

1.a. Narrow Meaning

This is the education given to the child in the school. The place, duration, curriculum, etc. of such education is fixed. In this sense, the person's school life is their education. Mackenzie has written: "In a narrow sense, education refers to the conscious efforts made for the development and promotion of our powers."

1.b. Broader Meaning

In this sense, education is a lifelong process by which a person develops their overall personality, social interactions, and their ability to adjust to their environment.

2.The Meaning of Technology

The use of scientific inventions, rules, principles, and processes in different aspects of life comes under the use of technology. Many types of technologies exist, including educational technology. In other words, the application of scientific principles to different areas of life is called technology. Therefore, when scientific, orderly, and well-organized knowledge is used to do daily work, then it is given the name of technology. The word "technology" is usually associated with machines, but it is not necessary that machines should always be used.

3.The Meaning of Educational Technology

When scientific, technical, and psychological principles and methods are properly used to make the teaching/learning process easy, simple, efficient, and effective, it comes under the umbrella term “educational technology”. Today, scientific and technological inventions have affected every aspect of human life. Education, teaching, and learning have also been greatly affected by them. In the field of education, as a result of the latest research, discoveries, and investigations, such techniques (i.e., skills) have been developed, which are helping in achieving the objectives of education. These competencies and skills, which are especially based on science, are given the name of educational technology.

Avaiable at: https://elearningindustry.com/how-important-istechnology-in-education. Access 20 Oct. 2023. Adapted. 

Texto 2

Ziraldo. Disponível em: https://deposito-detirinhas.tumblr.com/post/40380972487/por-ziraldohttpwwwziraldocombr.Acesso em: 02 maio 2024.

Ziraldo Alves Pinto (1932-2024) foi cartunista, cartazista, chargista, pintor, escritor, dramaturgo, poeta, cronista e humorista. A crítica social sempre esteve presente em seus textos.