71. Frustration and fixation (19:04)

Date:
1951
Summary:
Documents Maier's thesis that frustration leads to fixation and other bizarre symptoms. Shows a modified Lashley jumping apparatus and describes the process of teaching rats to jump. Portrays the successful solution of a soluble problem, and typical frustration responses to insoluble problems: refusal, escape, and stereotyped choice. Frustrated animals finally assigned to soluble problems persist in fixations in spite of open correct doors, and although walking trials demonstrated that they know the correct choice. Includes demonstrations of catatonic and neurotic behavior.

72. Fun on the playground (11:12)

Date:
1947
Summary:
Shows a group of children playing three types of games: those which they invent themselves, those learned under supervision but carried on alone, and those dramatic activities which grow out of school activities.

73. Getting ready morally (11:12)

Date:
1951
Summary:
Seventh in the "Are You Ready for Service?" series. Compares the experiences and moral behavior of two young men in the Navy. One was prepared for necessary decisions, while the other had no clear picture of himself. The latter becomes one of a group of irresponsible men, eventually becomes disgusted, seeks the help of a steadier acquaintance, and straightens out his problems. Recommends that young men get ready to make any decisions they might meet in new surroundings.

74. Getting ready physically (10:50)

Date:
1951
Summary:
Fifth in the "Are You Ready for Service?" series. Illustrates the great demands on physical strength and endurance in the service, and recommends that young men in high school consider how much time they have to get ready. Suggests a complete physical examination, having defects remedied if possible, taking tests of physical performance, and planning toward physical fitness with a program of activities.

75. Glass Blowing Technique (16:59)

Date:
1929
Summary:
Shows the correct procedure and manipulations for elementary glass blowing with Pyrex glass, the technique employed for joining tubes of unequal diameters, and the method of forming bulbs.

76. Greenland's new life (10:39)

Date:
1959
Summary:
Shows the location and physical features of Greenland; explains its new position in the modern world as the center of the short polar air routes. Portrays the life of the Greenlanders, explains their origin, and describes their change in half a century from nomadic hunters to fishermen living in small permanent communities where life is patterned after the ways of Denmark.

77. Hearing deficit and creativity (17:09)

Date:
1969
Summary:
One in a series, this film takes a look at creativity as it is exhibited by children with hearing deficits. Each child reads a set of instructions for a creative activity, and each child interprets the instructions differently. Creativity has been defined as responses to the Circles Subtest of the MINNESOTA TEST OF CREATIVITY developed by Dr. E. Paul Torrance.

78. Hearing deficit and memory (12:48)

Date:
1969
Summary:
One in a series, this film takes a look at memory as it is exhibited by children with hearing deficits. Each child watches the instructor use a pencil to tap blocks in varying sequences, then tries to recreate the unique sequence. Memory has been defined as responses to items from the KNOX CUBES TEST.

79. How to read poetry (10:42)

Date:
1952
Summary:
A high school boy who is having trouble understanding poetry learns that he should find out about the poet's background, discover what experience the poet is sharing, and watch for such devices as rhythm, rhyme, and alliteration. Includes examples from many poets' works.

80. How we know the Earth's shape (10:45)

Date:
1960
Summary:
Explains that a globe is the best model to represent the shape of the earth. Discusses the change in man's ideas about the shape of the earth from flat, to curved to round to flattened and bulging to pear shaped. Explains the value of rockets and satellites in helping us to learn more about the shape of the earth.